Mainstream Records was an American record company and independent record label founded by producer Bob Shad in 1964.
In 1978, Mainstream ceased activities. Bob Shad died in 1985. In 1990, the label was restarted by his daughter, Tamara, and Humphrey Walwyn, the former head of BBC Records. It was bought by Legacy Recordings in 1993 and purchased back by the Shad family in the early 2000s. The label is now run by Shad's granddaughter Mia Apatow, with the help of her brother Judd Apatow.
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