A performance of Schönberg’s Pierrot Lunaire was given by Artur Schnabel (piano), Boris Kroyt (violin), Gregor Piatigorsky (cello), Paul Bose (flute), Marie Gutheil-Schoder (speaker), conducted by Fritz Stiedry. Gregor Piatigorsky was amused at the need for a conductor, given the size of the ensemble: The half-spoken, half-sung voice indicated in the score was partly filled…