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.

From the Vault: Hunters of the Dark Ocean, Part 1
50:06

Weirdhouse Cinema: Howling II
1:52:14

Crab Bag, Part 4: For Whom the Crab Tolls
59:12