Can’t Help But Wait by Trey Songz is in Cm at 95 beats per minute and runs 2:52 across 50 bars. It uses 10 chords — Ebmaj7, Cm9, Gm9, Gm, Abmaj7, Gm7, Am11, D, 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? Can’t Help But Wait guitar melody tab.