EL 121 49 001 003

EL 121 49 001 002

EL 121 49 001 001

49

Solo voice recordings mainly phonemes and short words

EL 121 41 001

41

Original sessions of voice recording, sometimes with audible sine tones for pitch and duration guidance

Josef Protschka

Heinz Schütz

Karlheinz Stockhausen

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