Bernie Calvert Haydock, in a tour of Scandinavia. After the tour, Calvert played on an Everly Brothers album, and on the Hollies' single, "Bus Stop", before returning to his factory job. Shortly after that, he was invited to join the Hollies permanently in 1966. Calvert was friends with Mama Cass Elliot from The Mamas & the Papas. On 24 September 2009, the Hollies were nominated for induction to the Rock and Roll Hall of Fame, and on 18 December 2009 were announced as inductees, to be inducted on 15 March 2010. They were represented at the RRHOF ceremony by Clarke, Nash, Sylvester,
The Mamas & the Papas discography certified as gold records by the RIAA. The Mamas & the Papas discography The Mamas & the Papas were a vocal group from Los Angeles, California that was active from 1966 to 1969. Their discography consists of a total of five albums and seventeen singles, six of which made the Billboard top ten, and sold close to 40 million records worldwide. The Mamas and the Papas' recordings were released on Dunhill Records until 1967, when the company was sold and the label became ABC-Dunhill. Around 1973, ABC-Dunhill discarded all multi-track session recordings and mono masters because they were deemed obsolete