Small town band hits it big, but they must battle a nefarious plot in the music industry. Peter Frampton,Barry Gibb,Robin Gibb,Maurice Gibb,Frankie Howerd,Paul Nicholas,Donald Pleasence,Sandy Farina,Dianne Steinberg,Steve Martin,Aerosmith,Earth Wind & Fire,Alice Cooper,Billy Preston,Stargard,George Burns,Carel Struycken,Patti Jerome,Max Showalter,John Wheeler,Jay W. MacIntosh,Eleanor Zee,Scott Manners,Stanley Coles,Stanley Sheldon,Bob Mayo,Woody Chambliss,Hank Worden,Morgan Farley,Delos V. Smith Jr.,Patrick Cranshaw,Terri Lynn Wood,Tracy Justrich,Anna Rodzianko,Rosa Aragon,Peter Allen,Keith Allison,George Benson,Elvin Bishop,Stephen Bishop,Jack Bruce,Keith Carradine,Carol Channing,Charlotte Crossley,Sharon Redd,Ula Hedwig,Jim Dandy,Sarah Dash,Rick Derringer,Barbara Dickson,Donovan,Randy Edelman,Yvonne Elliman,José Feliciano,Leif Garrett,Geraldine Granger,Adrian Gurvitz,Billy Harper,Eddie Harris,Heart,Nona Hendryx,Barry Humphries,Etta James,Dr. John,Bruce Johnston,Joe Lala,D.C. LaRue,Jo Leb,Marcella Detroit,Mark Lindsay,Nils Lofgren,Jackie Lomax,John Mayall,Curtis Mayfield,'Cousin Brucie' Morrow,Peter Noone,Alan O'Day,Lee Oskar,Andy Paley,Jonathan Paley,Robert Palmer,Wilson Pickett,Anita Pointer,Bonnie Raitt,Helen Reddy,Minnie Riperton,Chita Rivera,Johnny Rivers,Monti Rock III,Danielle Rowe,Sha-Na-Na,Del Shannon,Joe Simon,Jim Seals,Dash Crofts,Connie Stevens,Al Stewart,John Stewart,Tina Turner,Frankie Valli,Gwen Verdon,Diane Vincent,Grover Washington Jr.,Hank Williams Jr.