Sine Qua Non

American variety label. Label Code: LC 5690 / LC 05690 Sine Qua Non's initial business began as a supplier of 'recorded product' to bookstores in the United States, mainly spoken word recordings but expanding to musical releases and distribution to typical music retailers by the mid 1970s. By 1983 the company was operating out of Providence, Rhode Island. Formed: 1971 Fall River, MA, United States 29424 Also known as: Sine Qua Non Productions Ltd. or SQN Productions