Credits

Pierre-Laurent Aimard: Piano
György Ligeti: Composer, Liner Notes
Tim Wood: Technical Supervisor
Odile Demange: Liner Note Translation
Dr. Steven E. Paul: Executive Producer
Guy Vivien: Photography
David Feurzeig: Liner Note Translation
Annelies McVoy: Liner Note Translation
Ulrich Schneider: Producer, Engineer, Mastering, Tape Editor
Markus Bollen: Photography