The Michael Murray stuff on Telarc is pretty spectacular - I have a half dozen titles. I also have a few on Dorian CDs.
Bachbusters (Don Dorsey), also on Telarc, was quite a popular demo disc in the late '80s and early '90s in car audio - albeit its synthesized. My Mustang GT had 27 speakers, including a pair of Kicker C18s, and 2kW then and this disc was in heavy rotation. Tracks 3, 8, 10, 11, 13, 15, and 16 all require some getting accustomed to before playing loud as the dynamics are off the chart,
My favorite work remains Switched on Bach by Wendy Carlos. I have a really nice copy on vinyl and its a CBS Half Speed Master. This is also synthesized and is obviously the work that inspired Don Dorsey. Side two on the system in my sig is an experience.