Pete,
just found this in the Jingle Bible !
(The Hits Between The Hits by Don worsham)
On page 222 and I quote:-
“The Sundance Organisation moved ahead with production for 1975, creating “The Music Maker” for WCAU and for WLS “WLS Music Radio.”
“Quick Shots” and “Back To Basics” joined a very PAMS like acapella package “Acapellas 75.” A large number of commercials were created and an instrumental library was initiated, but that was about it.
While producing was easy, the selling was not. After a fast start, Sundance lasted only untill the first of 1976. With the closing up of the company, JAM, a new company formed by Jon Wolfert, purchased the Sundance ID jingles. TM bought the close to 100 commercial backgrounds and a simialr number of instrumental cuts from an unfinished instrumental library.”
David Barras