1924. Edited version.
MIDI files and recommendations by Paul Lehrman,
reviewed by Tom Pauwels & Jean-Luc Plouvier

Opéra de Lille, December 2012
Georges-Elie Octors (cond.)

Xylophones
Adam Rosenblatt, Tom De Cock, Miquel Bernat
Quadruple bass drum
Gerrit Nulens
Pianos
Jean-Luc Fafchamps, Jean-Luc Plouvier
Propellers
Alexis Bourdon, Tom Pipeleers
Doorbells keyboard and accessories
Michael Schmid
Tam-Tam
Gery Cambier

The original title had been "Message to Mars" that he finally rejected.
"A one-movement piece of the form A-A-A-A" (George Antheil).