If an octave difference consists of 8 notes, but 12 semitones, does that mean that each note change denotes a difference of 1.5 semITones each? - Quora
Music 8notes, 7th degree: the leading note (or leading tone) The 8th degree of the scale is actually the tonic but an octave higher.
![Tchaikovsky - Dance of the Flowers from the Nutcracker Sheet music for Piano - 8notes.com | Sheet music, Piano sheet music, Viola sheet music Tchaikovsky - Dance of the Flowers from the Nutcracker Sheet music for Piano - 8notes.com | Sheet music, Piano sheet music, Viola sheet music](https://i.pinimg.com/736x/fd/95/b2/fd95b294d6fefd04866ae39ed12eb64a.jpg)