Folkways Records

Ann McMillan

Vaclav Nelhybel

The American Brass Quintet

James Tenney, Philip Corner, Ted Puffer (leadvocalist)

Hyman Bress, Charles Reiner

Kojo Fosu (leadvocalist), Edwina Hunter (leadvocalist)

Marita Günther (leadvocalist), Jenny Johnson (leadvocalist), Michael Faraday (leadvocalist), Roy Hart (leadvocalist), Ernest Cole (leadvocalist), Thomas Faraday (leadvocalist), Julian Keeble, Avis Cole, Gil Johnson (leadvocalist), Irmgard Wersaner, A female vocalist and accompanying violist, A male...

Sam Hinton (leadvocalist)

Bell Telephone Laboratories

E. White, F. Rapley, Alexander Semmler, King Palmer, John Gart, Michael Colicchio, Vaclav Nelhybel, F. Sowande, Alexander Barta