He sang in many experimental productions and participated in several important premieres, in operas by Einem, Copland, Moore, Floyd, Orff, Dallapiccola and Ward (The Crucible).
In various experimental productions, he performed and was involved in several important premieres of operas including those by Einem, Copland, Moore, Floyd, Orff, Dallapiccola, and Ward (The Crucible).