Devil May Care by Diana Krall is in Gb at 174 beats per minute and runs 3:27 across 118 bars. It uses 28 chords — Bbm9, Gbmaj7, Ab, Eb9, Abm9, Db9, Gbmaj9, F7, 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? Devil May Care guitar melody tab.