In this episode of Stuff to Blow Your Mind, Robert is joined by Rusty Needle’s Record Club host Seth Nicholas Johnson for a discussion of various means of secreting information into audio, from backmasking and locked grooves to examples from the digital age of music.

Weirdhouse Cinema: Demonwarp
1:34:26

The Saguaro, Part 1
40:58

The Monstrefact: The Alp-Luachra of Irish Folklore
04:33