Ain’t She Sweet by The Beatles is in C at 160 beats per minute and runs 2:06 across 46 bars. It uses 27 chords — C, G7, Am, E7, Am7, D9, G9sus, G7#5, 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? Ain’t She Sweet guitar melody tab.