To learn P!Nk - (Expanded Edition) Sober chords, begin by getting comfortable with these sequence: Gb, Abm, Eb, B, Gb, Eb, Ebm and B. To master the tempo, it's wise to start at 45 BPM before aiming for the song's 91 BPM. Set the capo considering your vocal range and favored chords, aligned with the key: Eb Major.