Diamonds Are A Girl’s Best Friend by Marilyn Monroe is in Bb at 112 beats per minute and runs 2:00 across 50 bars. It uses 26 chords — F, Gb, Adim7, Gm, C7, Gdim7, F+, Bb, 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? Diamonds Are A Girl’s Best Friend guitar melody tab.