The Crawler in the Mists
This is the same story from Conan The Barbarian #116, yet this recording was done in 1976, and the comic in 1980. I thought the Marvel records were always adaptations of pre-existing comics...? Written by Len Wein and J.M.De Matteis, with art by the sensational team of Big John Buscema and Neal Adams, with a new cover by Adams(the cover to the comic is this book's opening splash page).
I think this is one of the best Book and Records Marvel ever did--the sound effects are superb, the guy playing Conan is spot-on perfect, and when he enters the haunted city of Kamalla the aural mood set is genuinely spooky.
Nice job, by Crom!