Imaginary Diseases

Bruce Fowler(Trombone),  Dave Parlato(Bass),  Frank Zappa(Guitar),  Frank Zappa(Vocals),  Gary Barone(Trumpet),  Glenn Ferris(Trombone),  Jim Gordon(Drums),  Jim W. Gordon(Drums),  Malcolm McNabb(Trumpet),  Malcolm Mcnabb(Trumpet),  Tom Malone(Saxophone),  Tom Malone(Trumpet),  Earl Dumler(Woodwind),  Gary Barone(Flugelhorn),  Tom Malone(Tuba),  Tony Duran(Slide Guitar),  Tom Malone(Piccolo Trumpet),  Tom Malone(Piccolo),  Barry Keene(Engineer),  Frank Zappa(Arranger),  Frank Zappa(Producer),  Bernard Gardner(Photography),  Davey Moire(Mixing),  Doug Sax(Mastering),  Frank Zappa(Compilation Producer),  Frank Zappa(Conductor),  Frank Zappa(Editing),  Frank Zappa(Mixing),  Kerry McNabb(Mixing),  Michael Braunstein(Mixing),  Robert Hadley(Mastering),  Steve Vai(Liner Notes),  Tracy Veal(Design),  Joe Travers(Compilation),  Tracy Veal(Layout Design),  Davey Moire(Audio Engineer),  Doug Sax(Audio Engineer),  Edgard Varese(Author),  Frank Zappa(Audio Engineer),  Frank Zappa(Author),  Joe Travers(Vault Research),  Kerry McNabb(Audio Engineer),  Michael Braunstein(Audio Engineer),  Robert Hadley(Audio Engineer)