Changes by David Bowie is in Bb at 108 beats per minute and runs 3:24 across 86 bars. It uses 25 chords — Fmaj7, F#, Gm, Ab7, Bb7, G, F, Am, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? Changes guitar melody tab.