This obscure band's album, "Zwai" - recorded in 1972 - gives no Information about who they were. It is a quiet, soft and classically-influenced album recorded live. The material was written by the group, except for the inclusion of two short Handel compositions. There was massive use of flute, but no heavy guitar passages. Some of the tracks, like "A Second Time", are quite good, if a bit light-weight. An interesting album with an uncommon musical style for the era.