Bill Bruford is the original drummer in YES and was a long term member of King Crimson before devoting his career to jazz and improvised music. Michiel Borstlap is the celebrated Dutch pianist and composer. This set collects together all the official releases by the duo, now available as a set for fans who want to purchase the whole catalogue in one go. The set includes the rare In Concert in Holland CD which previously only had a limited release. Bill Bruford has personally selected the new artwork and overseen each stage of the process to complete this set.