Ten previous blog posts on music.
Odd meters
Music in 5/4 time
Blue Rondo à la Turk
March in 7/4 time
Music and computers
Typesetting music in LaTeX with LilyPond
Windows XP and Ubuntu start-up music
Music and math
Opening chord of “A Hard Days Night”
Circle of fifths and number theory
Circle of fifths and roots of two
Logarithms, music, and arsenic
Calendars, Connections, and Cats