The widely circulated Turandot from Moscow ( is from a later date (8 Sept.? not sure); only excerpts survived from that performance.
This is from the opening night (5 Sept 1964) and the full performance survives.
Unedited sound
Turandot by Giacomo Puccini performed in Italian
Conductor Gianandrea Gavazzeni - 1964(LI)
Orchestra - Teatro alla Scala
Chorus - Teatro alla Scala
La principessa Turandot - Birgit Nilsson
Calaf - Bruno Prevedi
Liù - Mirella Freni
Ping - Renato Capecchi
Pang - Franco Ricciardi
Pong - Piero de Palma
Timur - Nicola Zaccaria
L’imperatore Altoum - Walter Gullino
Un mandarino - Lorenzo Testi