Perfect Strangers by Jonas Blue is in Gb at 120 beats per minute and runs 3:04 across 38 bars. It uses 8 chords — Gb5, Ab5, Bb5, Db5, Gbsus2, Absus2, Bbm, N.C.. 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? Perfect Strangers guitar melody tab.