Mainhorse was a progressive rock band in the beginning of the 70's. They recorded one (self titled) album, which was released 1971. It remained unnoticed and when success failed Mainhorse disbanded soon. Mainhorse were: Patrick Moraz (keyboards)
Peter Lockett (lead guitar, violin and vocals)
Jean Ristori (bass, cello and vocals)
Bryson Graham (drums and percussion) Later drummer Bryson Graham went to play with Gary Wright and Spooky Tooth. In ’74 Patrick Moraz founded Refugee and replaced Rick Wakeman in Yes and in the 80's he joined The Moody Blues.

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