To start learning Shaan - Tanha Dil chords, delve into these chords sequence to get the song's feel: C, Gm, Eb, F, C, Eb, Bb and C. Start with a comfortable 50 BPM and as you become proficient, aim for the song's BPM of 100. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Bb Major in mind.