Pray to God by Calvin Harris is in Cm at 120 beats per minute and runs 3:00 across 67 bars. It uses 11 chords — Eb, Gm, D, Eb6, F, Cm7, F6, Cm, 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? Pray to God guitar melody tab.