This cd is a collection of 4 pieces for tenor saxophone (Denzler) and bass clarinet & soprano saxophone (Koch). Both musicians create a series of non linear encounters exploring extended techniques on their chosen instruments. Traditional notes and tonalities are ignored altogether in favor of textures created by breath, tongue, lip modulations resulting in percussive attacks, faint whispers, and loving kisses. The CD is appropriately titled: both players come together and then withdrawl as things move in and of sync. But the music is never random as Denzler & Koch make each sound with precision, utilizing space and silence as additional sonic material for exploration. I believe this CD will appeal to fans of microsound and field recordings, as the music avoids the beaten paths of free improv. All in all a very cool cd.