Concert List
 |
Concert Date | Works performed | Concert Series | City or Town | Country |
|---|---|---|---|---|---|
| UNDATED: Zyklus, Klavierstück IX, Kontakte p&p | 6 Mar 1964 | Klavierstück IX, Kontakte with piano and percussion, Zyklus | n/a | New York | USA |
| Unknown | 12 Jul 1972 | Unknown | n/a | Berlin | West Germany |
| Unknown | 7 Sep 1969 | Unknown | n/a | Not listed | Lebanon |
| Unknown | 8 Aug 1969 | Unknown | n/a | Not listed | Lebanon |
| Unknown | 13 May 1966 | Unknown | n/a | Beirut | Lebanon |
| Unknown | 9 Sep 1966 | Unknown | Annual New York Avant Garde Festival | New York | USA |
| Unknown | 3 Apr 1962 | Unknown | n/a | Cologne | West Germany |
| Unknown | 6 Feb 1967 | Unknown | n/a | Not listed | USA |
| Unknown | 15 Nov 1963 | Unknown | Musik der Zeit | Cologne | West Germany |
| Unknown | 1 Dec 1964 | Unknown | n/a | Frankfurt | West Germany |
| Unknown | 2 Feb 1968 | Unknown | n/a | Mexico City | Mexico |
| Unknown | 25 Apr 1965 | Unknown | n/a | Sicily | West Germany |
| Unknown | 17 May 1965 | Unknown | Muzicki Biennale Zagreb | Zagreb | Yugoslavia |
| Unknown | 28 Jun 1968 | Unknown | n/a | Boughton Aluph | England |
| Unknown | 7 Dec 1965 | Unknown | n/a | Lyon | France |
| Unknown | 8 Dec 1965 | Unknown | n/a | Paris | France |
| Unknown | 17 Sep 1960 | Unknown | Festival International de Musique Contemporaine Warsaw | Warsaw | Poland |
| Unknown | 18 Sep 1960 | Unknown | Festival International de Musique Contemporaine Warsaw | Warsaw | Poland |
| Unknown | 19 Sep 1960 | Unknown | Festival International de Musique Contemporaine Warsaw | Warsaw | Poland |
| Unknown | 20 Sep 1960 | Unknown | Festival International de Musique Contemporaine Warsaw | Warsaw | Poland |