What A Difference You’ve Made In My Life by Ronnie Milsap is in Eb at 100 beats per minute and runs 2:58 across 44 bars. It uses 20 chords — Bb, C, Ebm, F, Eb, Dm, Edim, Gm, 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? What A Difference You’ve Made In My Life guitar melody tab.