To jam and learn Ray - Sign chords, your primary focus should be mastering these chords sequence: A#, F#, G#, C#, Fm, A#, C#, D#, C# and F#. For best results, commence at 62 BPM and progress to the song's BPM of 124. Fine-tune the capo based on your vocal range, ensuring it complements the key of C# Major.