His course, Guitar Craft, was begun in 1985, an offshoot of which was a performance group, "The League of Crafty Guitarists", which has released several albums.
Hänen kurssinsa, Guitar Craft, oli alkanut 1985, yksi tuotoksista oli performanssiyhtye The League of Crafty Guitarists, joka on julkaissut useita levyjä.