FRANÇOIS BAYLE The Bird, The Singer (Scarce 1968 UK 4-track stereo vinyl LP of stunning musique concrète in the Prospective 21e Siècle series, commissioned by the O.R.T.F. established by Pierre Schaeffer, & created in the studio of the Groupede Recherches Musicales, with all pieces designed to be played at full volume with the lights out! This copy is strictly graded VG. The silver foil sleeve shows only light signs of storage wear & the vinyl is clean with some paper scuffs & hairlines which shouldn't spoil your enjoyment of the record, priced very fairly)