Independent record label helped launch the career of newer artists with her Maverick label. A&M Records is widely believed to have been the most successful independent label in history due to its 37-year run and catalog of commercially successful and critically acclaimed records. Founded in 1962 by trumpeter Herb Alpert (A) and record promoter Jerry Moss (M), A&M was initially the label and distributor for Alpert's own Tijuana Brass recordings, but the label quickly began signing other artists. Over its 37-year run, A&M sold records from such artists as Sergio Mendes & Brazil '66, Claudine Longet, The Carpenters, Phil Ochs, Carole King (A&M
Calliope (record label) Calliope (record label) Calliope is a French classical record label originally based in Compiègne. It was founded in 1972 by Jacques Le Calvé, a record shop owner, upon the encouragement of Erato Records producer Michel Garcin. The label was named after Calliope, the muse of epic poetry and mother of Orpheus, and not the calliope organ. Its artists included the organists André Isoir and Louis Thiry and Jean-Claude Casadesus with the Orchestre de Lille. Le Calvé retired from the label in 2010. The rights to some of the Calliope catalogue were then acquired by Phaia Records with a dozen reissues