To jam and learn Stomu Yamashta, Steve Winwood, Michael Shrieve - (Live) Crossing The Line chords, your primary focus should be mastering these chords sequence: Bb, Cm, Ab, Eb, F, Ab, C, Cm and C. You can use ChordU's Free Tempo controller to start at a slower pace and then gradually increase your speed. Considering the song's key of Eb Major, position your capo to suit your vocal and chord preferences.