To start learning 4Him - ([Performance Track w/ Background Vocals]) Walk On chords, build your understanding on these basic chords - Bb, Eb, Bb, Gm, Eb, F, Eb, Gm, F and Gm in sequence. To master the tempo, it's wise to start at 43 BPM before aiming for the song's 87 BPM. Given the song's key of Bb Major, adjust the capo to align with your vocal range and chord preference.