Peter Principle has been played on NTS over 20 times, featured on 22 episodes and was first played on 31 January 2016.

Peter Principle (Peter Dachert, New York City (Queens), December 5, 1954 - July 17, 2017) was an American bassist and composer, with Tuxedomoon. His first two solo albums appeared on Crammed Discs' acclaimed Made to Measure imprint, being Sedimental Journey (1986) and Tone Poems (1988). Conjunction followed on LTM in 1990, and Idyllatry in 2005.