Papa by Vanessa Carlton is in Abm at 180 beats per minute and runs 2:40 across 49 bars. It uses 9 chords — Eb5, B5, Ab5, N.C., F5, Db5, Ebm, Ebm6, 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? Papa guitar melody tab.