beatriz ferreyra/natasha barrett: souvenirs cachés/innermost

Persistence of Sound's follow up to Beatriz Ferreyra's incredible 'Huellas Entreveradas' is a split LP featuring new material from herself and another leading voice in electroacoustic music, Natasha Barrett. Ferreyra and Barrett are well known for their intense exploration of the movement of sounds through space. Ferreyra has been at the cutting edge of developments in acousmatic music and sound morphology since she joined Pierre Schaeffer’s small team of researchers in his tape experiments at the GRM Paris studios in 1963. Barrett has established an international reputation as a composer of 3D audio and ambisonics.