Summer Love by Justin Timberlake is in Gm at 60 beats per minute and runs 5:42 across 54 bars. It uses 17 chords — Dm, Bb, A, C6, Bb6, A7, Bbmaj7, Dm7, 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? Summer Love guitar melody tab.