Doesn't qualify as "odd" per se but I have 3 albums from 3 different very close friends that never hit the big time, didn't hit the small time for that matter. I am relatively sure they didn't sell outside of Rochester NY. Each album is excellent in both sound and performances.
What's the oddest thing in your music collection?
For me, it's a CD titled "Kashmir: The Symphonic Led Zeppelin".
Yes, it's Led Zeppelin songs played by The London Philharmonic Orchestra.
It's actually quite interesting, to me anyways. For a review and sampling the music, see:
So, what's the oddballs in your collections?