To learn Cray - Btfu chords, these are the chords to practise in sequence: D, C#, F#m, D, Bm, F#m, D, F#, G and F#. For a smooth transition, initiate your practice at 75 BPM and gradually match the song's pace of 150 BPM. Configure the capo to your vocal range and chord preference, remembering the key of C# Minor.