Matt Wallace was first played on NTS on 2 December 2021. Songs played include Anne's Song (Remix).

Matt Wallace is the author of The Failed Cities Monologues, a serialized audio novel released through Podiobooks.com, and is a featured contributor on the Variant Frequencies podcast. In addition to winning the first annual Parsec Award for Excellence in Speculative Fiction Podcasting, his short stories have appeared on Pseudopod as well as numerous print and on-line magazines.