The performance of Leoš Janáček's Concertino for piano and chamber ensemble at the 6th Warsaw Autumn International Festival of Contemporary Music.
The work was performed by the Melos Ensemble on 19 September 1962 at the Warsaw Philharmonic Concert Hall.
Ensemble members: Emanuel Horwitz (violin), Ivor McMahon (violin), Cecil Aronowitz (viola), Terence Weil (cello), Adrian Beers (double bass), Richard Adeney (flute), Peter Graeme (oboe), Garvase de Peyer (clarinet), William Waterhouse (bassoon), Neill Sanders (horn), Osian Ellis (harp), Lamar Crowson (piano).
[programme book cover design: Wojciech Zamecznik]