Was any of this stuff issued on CD, and do the masters or metal parts still exist? 7502 - Don Redman's Orchestra - Carrie Mae Blues and Dark Glasses (vocal by Redman) featuring Hot Lips Page, Dick Vance, Harold Johnson -trumpets; Henderson Chambers -trombone; Don Byas -tenor sax; Burnie Peacock -alto sax; Bob Wyatt -piano; Cozy Cole -drums. 7507 - Emperors of Jazz - Muskrat Ramble and Clarinet Marmalade 7508 - Emperors of Jazz - At the Jazz Band Ball and Fidgety Feet 7509 - Emperors of Jazz - Tiger Rag and Little Emperor Blues Phil Napoleon -trumpet; Lou McGarrity -trombone; Joe Dixon -clarinet; Frank Signorelli -piano; Chuck Wayne -guitar; Felix Giobbe -bass; Tony Spargo -drums and leader. There are other sides by both groups. Any further info on Swan Records and where and when these sides were recorded is most appreciated. -- Tom Fine