Composer Alexander ("Sandy") Courage describes how he came to write the theme song for the TV series "Star Trek" and reveals how he created the "swoosh" soun...
Norman delivered the non-lexical vocables over Alexander Courage’s opening theme song for the first season of Star Trek. The music was remixed without Norman’s voice for the show’s second and third season so the producers could avoid paying her royalties.
Loulie Jean Norman did the soprano wordless vocal stuff. Wikipedia taught me the technical term non-lexical vocables.