WPRB’s “Nocturnal Transmissions” program is among one of the oldest on our airwaves. For 18 years now, Dr. Cosmo has been playing us weird, awesome, and weirdly awesome sounds. On Friday’s program, Dr. Cosmo welcomes the Princeton chapter of the Paul Green School of Rock!

The PGSR is a performance-based music education program that utilizes the rock format as a way to teach children 7-18 how to play instruments. If you’ve never caught a PGSR showcase, don’t miss out!