Montréal saxophonist/bass clarinetist Philippe Lauzier (remember his recent duo CD with Pierre-Yves Martel on &records) has just released a trio session on the German label Schraum, with trumpeter Nils Ostendorf and Philip Zoubek on prepared piano. Microsonic free improvisation — virtuoso playing at the microscopic level. Menacing gurgles, strange resonances, a large sound palette developped from within the piano. There is a lot going under the surface of Subsurface, to my enjoyment. A captivating listen. Recommended.