Over Again by One Direction is in D at 150 beats per minute and runs 2:36 across 91 bars. It uses 11 chords — Bm, Gmaj7, D, Dsus2, Asus, Bm7, Gsus2, A7sus, 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? Over Again guitar melody tab.