I Pledge My Love by Peaches & Herb is in Bb at 90 beats per minute and runs 3:04 across 29 bars. It uses 8 chords — Gm7, F, Dm, Gm, C7, Am7, Fsus, Bbm6. 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? I Pledge My Love guitar melody tab.