Jazz great Marian McPartland died this week. After recording on several labels, she started her own, Halcyon Records. Barclay-Crocker chose her label as one of those to reissue on their dolby B 4 track reel to reel tapes back in the laete '70's to early '80's. I have 4 of the 8 albums that they released. B-C's output was all classical except for a handful of film music and the 8 Halcyon albums which are all jazz. I think they were all live.
Someone with more knowledge of McPartland and Halcyon may want to comment more.
Larry