![C major scale, octave on keyboard and staff. One octave, shown on keyboard keys and on a five-line staff with treble clef and whole notes Stock Photo - Alamy C major scale, octave on keyboard and staff. One octave, shown on keyboard keys and on a five-line staff with treble clef and whole notes Stock Photo - Alamy](https://c8.alamy.com/comp/W2XYJE/c-major-scale-octave-on-keyboard-and-staff-one-octave-shown-on-keyboard-keys-and-on-a-five-line-staff-with-treble-clef-and-whole-notes-W2XYJE.jpg)
C major scale, octave on keyboard and staff. One octave, shown on keyboard keys and on a five-line staff with treble clef and whole notes Stock Photo - Alamy
![Piano Adventures Scale and Chord Book 2: One-Octave Scales and Chords: Faber, Nancy, Faber, Randall: 0884088994105: Books - Amazon.ca Piano Adventures Scale and Chord Book 2: One-Octave Scales and Chords: Faber, Nancy, Faber, Randall: 0884088994105: Books - Amazon.ca](https://m.media-amazon.com/images/I/91p9G5LOZTL.jpg)
Piano Adventures Scale and Chord Book 2: One-Octave Scales and Chords: Faber, Nancy, Faber, Randall: 0884088994105: Books - Amazon.ca
![Music, Piano keyboard, Octave, Pitch class, Major diatonic scale, Major chord, Chromatic scale, Tempered scale, Staff, Clef. Music, Piano keyboard, Octave, Pitch class, Major diatonic scale, Major chord, Chromatic scale, Tempered scale, Staff, Clef.](https://solitaryroad.com/c1060/ole1.gif)