Diana by Paul Anka is in Ab at 145 beats per minute and runs 2:08 across 62 bars. It uses 10 chords — Eb, Edim7, Fm7, Bb7, Cm, Eb6, Eb7, Ab, 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? Diana guitar melody tab.