Let's start jamming Pritam - Haan Tu Hain chords, practice the chord sequence C, Bb, Dm, C, Bb, A, Dm, C and A. To build a solid grasp, start slowly at 42 BPM and then match the original tempo of 84 BPM. With D Minor as the song's key, tweak the capo to cater to your vocal pitch and chord likes.