To learn Ntrl - Sorry chords, these are the chords to practise in sequence: Bbm, Abm, E, B, Abm, Gb, Abm, Gb, B and Bbm. A good strategy is to initiate at 73 BPM and then accelerate to the track's regular speed of 146 BPM. Considering the song's key of B Major, position your capo to suit your vocal and chord preferences.