Easy Piano - Level 2 - Digital Download SKU: A0.1402191 By Ozzy Osbourne. By Bob Daisley, Ozzy Osbourne, and Randy Rhoads. Arranged by Ashley Thompson. 21st Century,Contemporary,Pop,Rock. Score. 2 pages. Ashley Thompson #985399. Published by Ashley Thompson (A0.1402191). Easy/Simplified version of Crazy Train by Ozzy Osbourne.