Facsimile edition of the definitive guide to records by artistsBroken Music is an essential guide and discography for recordings and audio works by visual artists, originally published in 1989 and edited by Ursula Block (founder of Gelbe Musik in Berlin) and Michael Glasmeier. Records chosen for the publication revolved around four criteria: record covers created as original work by visual artists; record or sound producing objects (sculptures); books and publications that co