Repressing. Swiss born Patrick Moraz is probably best known in rock music circles for playing with two of the world"s biggest rock bands. Patrick was with Yes recording the album Relayer and touring extensively with the band between 1974 and 1976. Following his time with Yes Patrick would join the Moody Blues. Patrick stayed with the band between the years 1978 and 1991 touring the world extensively and contributing to a number of successful albums. Originally released in 2003, ESP features 16 tracks of classically inspired music all of which bear the Moraz touch on the piano. Voiceprint.