Swarowsky, Sestak, Natola-Ginastera / Mennin, R. Strauss Event Sun, 22. November 1970 - 11:00 am · Wien · ORF RadioKulturhaus
Swarowsky, Odnoposoff / J. Haydn, Viotti, Schönberg Event Sun, 7. May 1972 - 11:00 am · Wien · ORF RadioKulturhaus
Swarowsky, Ghazarian, Bollen, Gherman, Bömches, Singverein / Bruckner Event Thu, 4. January 1973 - 07:30 pm · Musikverein Wien · Great Hall
Swarowsky, Ghazarian, Bollen, Gherman, Bömches, Singverein / Bruckner Event Fri, 5. January 1973 - 07:30 pm · Musikverein Wien · Great Hall