To learn 丁丁 - Its You chords, your first step should be understanding these chords - E, A, C#, F#m, A, Bm, E, A, D and C#m in sequence. Start with a comfortable 61 BPM and as you become proficient, aim for the song's BPM of 123. Considering the song's key of D Major, position your capo to suit your vocal and chord preferences.