Liquid Zen has been played on NTS shows including Jonny Mons, with Starless first played on 26 October 2021.

Liquid Zen is essentially Roland St. John Perez, owner of Seventy Three Records. His first release was the self titled Liquid Zen, made for Waveform Records in 1998, then released in 1999. Since then Perez has produced several other cd's for the seventythreerecords.com label. They are Liquid Zen - Elements at Loop 10, Seventy Three - Seventy Three, Liquid Zen - Oscilloscope, Mosaico - Magic Midsummer, and ADAME - Echo Cielo. Songs are available on iTunes, Magnatune.com, or…