The League of Crafty Guitarists

Guitar Craft (GC) was a series of guitar and personal-development classes, founded and often presented by Robert Fripp, who is best known for his work with the rock band King Crimson. Guitar Craft courses introduced students to new standard tuning and ergonomic playing with the plectrum (pick), often using steel-stringed, acoustic, shallow-body guitars from the Ovation Guitar Company.
By 2011, three thousand students had completed the courses. Students who continue to practise Guitar Craft playing have been called "crafties". Notable crafties include Trey Gunn and the California... meer