Here’s another case where I have a record labeled 2 of 2, and I don’t have number 1.
From what I could find, it seems that Invitation to Music was a popular CBS program that played relatively new works by current composers. I wish I had more episodes of this program but it looks like this is all I have.
This show features Mona Paulee and the Columbia Concert Orchestra. The main piece is “Ne Me Refuse Pas” from Massanet’s Herodiade.
Direct link to this program on my bandcamp page.