To start learning Mcfly - Do Ya chords, delve into these chords sequence to get the song's feel: Bb, F, C, Eb, F, Bb, E, A, C, D and G. Set your pace at 35 BPM initially and then sync up with the song's BPM of 70. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: Ab Major.