Mama Says by Dean Pitchford is in Ab at 88 beats per minute and runs 4:33 across 75 bars. It uses 31 chords — Eb, Ab, Db, Bb7sus, Bb7, Ab7, Gm7, C7, 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? Mama Says guitar melody tab.