To start learning Raghav Chatterjee - Tumi Nei Bole chords, delve into these chords sequence to get the song's feel: C, Bbm, Ab, Db, Bbm, Db and Ab. For a smooth transition, initiate your practice at 86 BPM and gradually match the song's pace of 172 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Bb Minor in mind.