To start learning Anitta - Meu Mel chords, build your understanding on these basic chords - Cm, F, Bb, Cm, Bb, Gm, Cm and Bb in sequence. A strategic approach would be to train at 75 BPM initially, and then accelerate to the song's tempo of 150. With an eye on the song's key Bb Major, set the capo that best suits your vocal range.