To start learning Nek - Tu Sei, Tu Sai chords, delve into these chords sequence to get the song's feel: B, E, B, A, E, D, A and G. Ease into the song by practicing at 54 BPM before reaching the track's full tempo of 108 BPM. Considering the song's key of E Major, position your capo to suit your vocal and chord preferences.