Here's a cool bit of Star Wars arcana that I'd never heard of before today, an original audio adventure released on LP back in 1983 written by Brian Daley, author of the "Han Solo Adventures" novels (he also wrote the Star Wars NPR adaptations), relating an incident mentioned in passing in The Empire Strikes Back.
The voice acting is just adequate, kind of on par with those old Star Trek and Space: 1999 Power Records, but the story's pretty good. Here's a download link.
Thanks to Jason for the head's up!
Disclaimer: I didn't upload the album, and take no responsibility for it. I'm just posting the link for informational purposes.