Let's start jamming Gfriend - Bye chords, familiarize yourself with these chords - Eb, Abm, E, B, Bbm, Ebm, Abm, Gb, B and Db in sequence. Adjust your pace with the tempo control on ChordU, starting slowly and speeding up progressively. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Gb Major in mind.