It Doesn’t Matter Anymore by Buddy Holly is in G at 232 beats per minute and runs 1:29 across 65 bars. It uses 10 chords — G, D7, Em, A7, D, Am7, D6, C, 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? It Doesn’t Matter Anymore guitar melody tab.