The English Opera Group gave performances in Leningrad, Moscow and Riga.
The cast for this production was:
Peter Pears and Robert Tear, Male Chorus; Rae Woodland and Sylvia Fisher, Female Chorus; Janet Baker and Helen Watts, Lucretia; Bryan Drake and Benjamin Luxon, Tarquinius; David Kelly, Collatinus; Neil Howlett, Junius; Johanna Peters and Joan Clarkson, Bianca; Jenny Hill, Lucia.
The conductors were Benjamin Britten and Meredith Davies; director, Colin Graham; designer, Tony Walton.
7 photographs
A programme for the Russian performances is in the archive.
Archive
https://www.bpacatalogue.org/archive/PHPN-17-12