While Deep Purple was the first neoclassical fusion band, Blizzard of Oz was the album that kicked the neoclassical fusion movement into high gear. If I had pick a set of solos in an Ozzy Ozborne tune, it would have to be the solos in "Mr. Crowely."
With that said, Skunk (a.k.a. Jeff Baxter) did a great job with the single note work on "My Old School." The song is a syncopation masterpiece. Steely Dan is the only group that I listened to as a teenager that still leaves me in awe today.