Compositions by Emily Koh are interpreted by Philipp Staudlin, Noa Even, and the four reed New Thread Quartet. The emphasis is on finding out various ranges that the reeds can arrive at, as “Meditation” has Staudlin going into the subbest of subtones while Even’s soprano goes higher than altissimo on “B(locked.orders)”. The four saxes get both velvetyy and prismatic on high pitched “Cryptonym” and long tones echo and pads flutter for “Heteronym”. A walk through sharp reeds by the bank.