These are non rare to buy favorite libaries within for-benefit ventures. These will exist as either for even corporations that specialize around providing music & music resources to departments of music & conservatories or for corporations exposed in the other commercial/pop music industry. These previous collect & commission music for have within media productions, typically TV, film, advertising, radio and new media. It license this music on the royalty free basis. A major record labels operating this model include [http://www.westonemusic.com West One Music] and ABACO Music in the U.S. Major composers of royalty loose music in the 1970's were Keith Mansfield, Alan Hawkshaw, Alan Tew, John Cameron, Keith Pappworth, Syd Dale and Brian Bennett, the previous drummer of "The Shadows".