{"id":10870,"date":"2015-12-26T10:00:00","date_gmt":"2015-12-26T18:00:00","guid":{"rendered":"http:\/\/www.hearandplay.com\/main\/?p=10870"},"modified":"2024-10-14T20:27:56","modified_gmt":"2024-10-15T04:27:56","slug":"first-day-chrismas-one-octave","status":"publish","type":"post","link":"https:\/\/hearplaymain.wpenginepowered.com\/first-day-chrismas-one-octave\/","title":{"rendered":"First Day Of Christmas: One Octave"},"content":{"rendered":"<p>In a previous post, we went beyond the number &#8220;eight&#8221; and learned <a href=\"https:\/\/www.hearandplay.com\/main\/4-dimensions-of-octave\">4 dimensions of the octave<\/a>. <\/p>\n<p>In this post, we&#8217;ll look at the octave from another viewpoint. In music, the octave means a lot more than the <em>eight<\/em> we associate it with. Our goal in this post is to fit in ALL Major scales into one octave. The tips you&#8217;ll learn in this article will help you understand how to maximize every register on the keyboard.<\/p>\n<h2><strong>The Totality of The Octave<\/strong><\/h2>\n<p><em>Octave<\/em> comes from the Latin word <em>octava<\/em>, which means eight. Below is an octave of C<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,C&amp;color=FFFF99&amp;size=2\" alt=\"octave\" border=\"0\" \/><\/p>\n<p>Within the range of an octave (eight), there are twelve pitch classes. This refers to the total number of pitches in European\/American music. They may appear as naturals, sharps, flats, double sharps and double flats depending on certain factors like tonality (key), etc. <\/p>\n<p>Below is an octave of C, represented with sharps and flats:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,Cs,D,Ds,E,F,Fs,G,Gs,A,As,B,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,Db,D,Eb,E,F,Gb,G,Ab,A,Bb,B,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>This means that the octave as a range of 12 pitches is absolute. There is no letter name that does not fall within the<br \/>\ncompass of an octave. It is all-embracing, all-encompassing. <\/p>\n<p>[Tweet &#8220;The octave [as a range of 12 pitch classes] is absolute.&#8221;]<\/p>\n<p>The octave is an abundant source of notes because all the elements we need to construct <strong>melodic<\/strong> (notes, scales, intervals) and <strong>harmonic<\/strong> (intervals, chords, chord progressions) materials are enshrined within its compass. <\/p>\n<p>In music, there&#8217;s nothing you need that you can&#8217;t find within the width of an octave. Sure enough, while there are only 12 notes, there&#8217;s a world of possibility that make the pursuit of music excellence a lifelong journey. <\/p>\n<p>Let&#8217;s consider melodic and harmonic materials with the octave in perspective.<\/p>\n<h2>Melodic Materials<\/h2>\n<p>When a musical item is a product of the relationship between notes that are heard successively (one after the other), such an item is called &#8220;melodic material.&#8221; Let&#8217;s see if the octave can provide us with ALL melodic materials.<\/p>\n<h3>[thrive_2step id=&#8217;11335&#8242;]<a href=\"#\">Notes<\/a>[\/thrive_2step]<\/h3>\n<p>A note is a musical sound of a definite pitch. There are 12 definite pitches in tonal music. However, there are about 35 letter names.<\/p>\n<p>7 Natural Letter Names (A\u266e, B\u266e, C\u266e, D\u266e, E\u266e, F\u266e and G\u266e)<\/p>\n<p>7 Sharp Letter Names (A\u266f, B\u266f, C\u266f, D\u266f, E\u266f, F\u266f and G\u266f)<\/p>\n<p>7 Flat Letter Names (A\u266d, B\u266d, C\u266d, D\u266d, E\u266d, F\u266d and G\u266d)<\/p>\n<p>7 Double sharp Letter Names (A\u266f\u266f, B\u266f\u266f, C\u266f\u266f, D\u266f\u266f, E\u266f\u266f, F\u266f\u266f and G\u266f\u266f)<\/p>\n<p>7 Double flat Letter Names (A\u266d\u266d, B\u266d\u266d, C\u266d\u266d, D\u266d\u266d, E\u266d\u266d, F\u266d\u266d and G\u266d\u266d)<\/p>\n<p>These 35 letter names can be found within the compass of an octave. If we take one letter name from each group above in an alphabetic sequence, we&#8217;ll have A\u266e, B\u266f, C\u266d, D\u266f\u266f and E\u266d\u266d. All these letter names can be found within the compass of an octave.<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=A&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Bs&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Cb&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>For D\u266f\u266f and E\u266d\u266d, here&#8217;s their <a href=\"https:\/\/en.wikipedia.org\/wiki\/Enharmonic\" target=\"_blank\" rel=\"noopener\">enharmonic<\/a> equivalents &#8211; E and D (unfortunately our piano display creator does not do double sharps and flats yet):<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=E&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=D&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>The octave has just been verified by NOTES\u00ae. Let&#8217;s look at another melodic item &#8211; scales.<\/p>\n<h3>[thrive_2step id=&#8217;11346&#8242;]<a href=\"#\">Scales<\/a>[\/thrive_2step]<\/h3>\n<p>A scale is a melodic progression of notes in ascending or descending order conforming to a fixed formula. So scales are a product of melodic progressions (semitone [half steps], wholetones [whole steps], etc) between notes in ascending and descending order. <\/p>\n<p>There are so many classes of scales. However, let&#8217;s limit our verification to the <strong>major scale.<\/strong> The major scale consists of whole tone progressions between scale tones, except between the <em>third and fourth<\/em> <strong>and<\/strong> <em>seventh and eighth<\/em>.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,D,E,F,G,A,B,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>The C major scale consists of wholetone progressions (which always skip one note), except between E-F (the third and fourth) and B-C (seventh and eighth).<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=E,F,B,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>All major scales can be played within the compass of an octave. This is an important tool for all musicians who want to maximize range. For example, while playing a three-octave keyboard, you literally have a limited range &#8211; three registers.<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,C,C&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>Being limited by range in this case will imply that one should dedicate the lowest register (octave) for bass notes, while the remaining registers can be used for chords, runs, etc.<\/p>\n<p>There are seven alphabet letters in music and major scales contain all of these letters in different arrangements.<\/p>\n<p><strong>C major scale<\/strong> has all the seven alphabets from C to C<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,D,E,F,G,A,B,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>D major scale<\/strong> has all the seven alphabets from D to D<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=D,E,Fs,G,A,B,Cs,D&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>E major scale<\/strong> has all the seven alphabets from E to E, etc.<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=E,Fs,Gs,A,B,Cs,Ds,E&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>However, these scales can be played in one octave, if they are rearranged from C to C.<\/p>\n<p><strong>B\u266d major scale<\/strong> can be rearranged from C-C:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,D,Eb,F,G,A,Bb,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>E\u266d major scale<\/strong> can be rearranged from C-C:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,D,Eb,F,G,Ab,Bb,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>A\u266d major scale<\/strong> can be rearranged from C-C:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,Db,Eb,F,G,Ab,Bb,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>D\u266d major scale<\/strong> can be rearranged from C-C:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,Db,Eb,F,Gb,Ab,Bb,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>G major scale<\/strong> has all the seven alphabet letters from C to C:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,D,E,Fs,G,A,B,C&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>D major scale<\/strong> can be rearranged from C\u266f-C\u266f:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Cs,D,E,Fs,G,A,B,Cs&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>A major scale<\/strong> can be rearranged from C\u266f-C\u266f:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Cs,D,E,Fs,Gs,A,B,Cs&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>E major scale<\/strong> can be rearranged from C\u266f-C\u266f:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Cs,Ds,E,Fs,Gs,A,B,Cs&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>B major scale<\/strong> can be rearranged from C\u266f-C\u266f:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Cs,Ds,E,Fs,Gs,As,B,Cs&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p><strong>F<\/strong>\u266f<strong> major scale<\/strong> can be re-arranged from C\u266f-C\u266f:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Cs,Ds,Es,Fs,Gs,As,B,Cs&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>Note that major scales on D, A, E, B and F\u266f are arranged from C\u266f-C\u266f because they don&#8217;t contain C. But you could very well play them within the compass of C-C.<\/p>\n<p>The octave has just been verified by SCALES\u00ae. Let&#8217;s look at another melodic item &#8211; intervals.<\/p>\n<h3>[thrive_2step id=&#8217;11353&#8242;]<a href=\"#\">Intervals<\/a>[\/thrive_2step]<\/h3>\n<p>An <a href=\"https:\/\/www.hearandplay.com\/main\/six-characteristic-features-of-intervals\">interval<\/a> is the distance in pitch between two notes. Intervals are described using numbers (like <em>first<\/em>, <em>second<\/em>, <em>third<\/em>, etc.) and qualified (using adjectives like <em>perfect<\/em>, <em>major<\/em>, <em>minor<\/em>, etc). <\/p>\n<p>Intervals can be played within an octave, regardless of its size or quality and this is because intervals don&#8217;t exceed the width of an octave. However, there are bigger intervals known as compound intervals. They exceed the width of the octave.<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,o,E&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>The interval above is bigger than the width of an octave. However, we can fit both notes (C-E) into one octave:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,E&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>It may not have the same width as the compound interval given, however, it contains exactly the same elements &#8211; C and E.<\/p>\n<p>Let&#8217;s take one compound interval:<br \/>\nF\u266f-A is a compound interval that exceeds the range of the octave.<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Fs,o,A&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>However, it can be played as F\u266f-A below to fit it into an octave:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Fs,A&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>With all we&#8217;ve covered, the octave has just been verified by INTERVALS\u00ae.<\/p>\n<h2>Harmonic Materials<\/h2>\n<p>When a musical item is a product of the relationship between notes that are heard simultaneously, such an item is a harmonic material. Let&#8217;s see if the octave can provide us with ALL harmonic materials.<\/p>\n<h3><strong>[thrive_2step id=&#8217;11361&#8242;]<a href=\"#\">Chords<\/a>[\/thrive_2step]<\/strong><\/h3>\n<p>A chord is an aggregate of three or more pitches. These pitches are related by an underlying scale and class of harmony. Chords can be classified according to note-aggregate (the number of pitches it has) and according to the quality of intervals it&#8217;s made up of.<\/p>\n<p>Triads are three-note chords, seventh chords are four-note chords, and extended chords can vary from four to seven notes.<\/p>\n<p><strong>Triads<\/strong><\/p>\n<p>All triads can be played within the compass of an octave using inversion.<\/p>\n<p>G\u266d Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Db,Gb,Bb&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>D\u266d Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Db,F,Ab&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>A\u266d Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,Eb,Ab&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>E\u266d Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Eb,G,Bb&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>B\u266d Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=D,F,Bb&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>F Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,F,A&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>C Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,E,G&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>G Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=D,G,B&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>D Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=D,Fs,A&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>A Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Cs,E,A&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>E Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=E,Gs,B&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>B Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=Ds,Fs,B&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>Same thing goes for seventh chords and extended chords.<\/p>\n<p>I must add that fitting ALL notes into one octave should be done with subtlety to avoid the following:<\/p>\n<p>1. Ambiguity.<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,Eb,G,A&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>The chord above is both a C minor 6 chord and and A half-diminished chord.<\/p>\n<p>2. Tonal Clusters<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,E,G,B,D,Fs,A&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><br \/>\nWhen the notes of C maj 13 [\u266f11] are fitted into one octave, it will look like this:<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,D,E,Fs,G,A,B&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>C maj 13 [\u266f11] is an extended chord. Extended chords can contain as much as seven chord tones. If we fit them into one octave, we&#8217;ll have tonal clusters. A combination of at least 3 adjacent chord tones of a major scale yields tonal clusters.<\/p>\n<p>One more verification of the octave by CHORDS\u00ae.<\/p>\n<h3>[thrive_2step id=&#8217;11364&#8242;]<a href=\"#\">Chord Progressions<\/a>[\/thrive_2step]<\/h3>\n<p>A chord progression consists of the movement of chords from one degree of the scale to another. <\/p>\n<p>There are common chord progressions, cyclical chord progressions, blues progressions, turnaround progressions, etc. For the purposes of this article, we&#8217;ll consider the common chord progression. <\/p>\n<p>Our founder will always emphasize this progression because of its common place in popular songs. It is called the 1-5-6-4 chord progression &#8211; a chord movement from the first degree of the major scale to the fifth degree, to the sixth degree, and then to the fourth degree. <\/p>\n<p>In the key of C major:<br \/>\n[thrive_lead_lock id=&#8217;11374&#8242;]<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,D,E,F,G,A,B&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>C = First Degree<br \/>\nG = Fifth Degree<br \/>\nA = Sixth Degree<br \/>\nF = Fourth Degree<\/p>\n<p>If we construct triads on each scale degree, we&#8217;ll have:<\/p>\n<p>C Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,E,G&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>G Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=G,B,D&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>A Minor<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=A,C,E&amp;color=FFFF99&amp;size=2\" border=\"0\" \/><\/p>\n<p>F Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=F,A,C&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>These chords can be fit into one octave using inversion and <a href=\"https:\/\/www.hearandplay.com\/main\/voice-leading-principles-for-triads-less-hand-movement-more-harmony\">voice leading principles<\/a> as follows:<\/p>\n<p>C Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,E,G&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>G Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=D,G,B&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>A minor<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,E,A&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/><\/p>\n<p>F Major<br \/>\n<img decoding=\"async\" src=\"https:\/\/hearandplay.cc\/dynamic_image\/pianokeys.php?notes=C,F,A&amp;color=FFFF99&amp;size=2\" border=\"0\"  \/>[\/thrive_lead_lock]<\/p>\n<p><strong><\/strong><\/p>\n<p>The octave just got verified by CHORD PROGRESSIONS\u00ae.<\/p>\n<h2>Final Words<\/h2>\n<p>Everything you need is within the <em>octave<\/em> &#8211; notes, scales, intervals, chords and chord progressions. Having understood the totality of the octave, I&#8217;m sure you&#8217;ll place value on every single octave on the keyboard from now on!<\/p>\n<p>Merry Christmas!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this post, we&#8217;ll look at the all-encompassing nature of the octave and how it contains everything you need in music: notes, scales, chords, and progressions.<\/p>\n","protected":false},"author":9,"featured_media":22999,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[1923,17,13,37,653,199,1900],"class_list":["post-10870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-piano","tag-12-days-of-christmas","tag-basic-songs","tag-chord-progressions","tag-chords","tag-octave","tag-scales","tag-tone-clustuers","post-wrapper","thrv_wrapper"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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