To start learning Tej Gill - Rooh chords, centre your learning around these elemetal chords sequence: E, Dbm, Abm, A, B and Dbm. I suggest starting at a calm pace of 90 BPM, and as you gain confidence, approach the song's BPM of 180. Adjust the capo based on your vocal range and chord preference, keeping the song's key of B Major in mind.