Let's start jamming Sia - Free Me chords, practice the chord sequence Bb, Eb, Ab, Bb, Ab, Fm, Bb, Eb, Dm, Cm and Ab. A strategic approach would be to train at 74 BPM initially, and then accelerate to the song's tempo of 148. With an eye on the song's key Eb Major, set the capo that best suits your vocal range.