Learn the basic chords of Mcclenney - Sos chords, with this master sequence: C#m, G#m, A, F#m, B, F# and G#m. Begin your practice at a relaxed 73 BPM, then work your way up to the song's BPM of 146. Given the song's key of C# Minor, adjust the capo to align with your vocal range and chord preference.