To learn Flow - Re:Member chords, begin by getting comfortable with these sequence: Abm, Gb, B, Ebm, Gb, Abm, B and Gb. To master the tempo, it's wise to start at 86 BPM before aiming for the song's 172 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of B Major in mind.