Good bass test tracks on vinyl

Morph the Cat for sure. Very deep and well recorded bass line.

Peter Gabriel "So". Or Tom Waits "Swordfish Trombone".

This is off topic a bit, it's not vinyl. If you have the ability to play 24/192 files, the new Dark Knight Rises soundtrack (Hans Zimmer) from HDTracks is seriously dynamic and has bass to the deepest, darkest regions of the netherworld. Oh my. It will truly let you know if your rig has a set. It's fun but be careful!

"get thy bearings". By Donovan on essential Donovan has very nice clean acoustic upright bass.

In "tsunami" by Dvbbs and Borgeus the throbbing synthesized bass as the tsunami hits is awesome.

Ray Brown - Soular Energy (Blue if you can find it)
Dead Can Dance - Into The Labyrinth

For great recording of classical acoustic bass(accompanied by just organ)
Gary Karr ‎– Adagio D'Albinoni (Cisco) This LP always bring the house down, especially the audio nerds!

Cheers,
Spencer