Jean Martinon – Chicago Symphony Orchestra – The Complete RCA Recordings.
https://www.discogs.com/release/10013010-Nielsen-Chicago-Symphony-Jean-Martinon-Symphony-No-4-The-Inextinguishable-Helios-Overture...
Wagner’s Die Walküre. Erich Leinsdorf conducts the LSO, with Birgit Nilsson, Jon Vickers and George London. Recorded by RCA Victor in association with Decca, September 1961, Walthamstow Town Hall. Producer, Erik Smith; engineer, Kenneth Wilkinson.
Leonard Slatkin conducts Haydn’s ‘London’ Symphonies (93-104). Recorded for RCA Red Seal with the Philharmonia Orchestra, produced by Andrew Keener.
Karl Böhm’s 1966 Bayreuth Festival/DG recording of Wagner’s Tristan und Isolde – with Nilsson, Windgassen, Ludwig, Talvela, and Waechter.
Complete recording, with 29...