Since any Radiohead news is big news, the USC Trojan Marching Band has announced that a new two-disc compilation, titled Trojan Legacy: 40 Years of Dr. Arthur C. Bartner and The Spirit of Troy, will include a recording of its 2009 collaboration with Thom Yorke’s crew on “15 Step”. If you remember, the two outfits performed the song together at the 2009 Grammys. Well, a rehearsal recording of the performance will be among the 40 tracks included on the effort, as will covers of The Offspring, System of a Down, and Wolfmother. Head to the USC bookstore for more info.