Record Store Day announced the appointment of Ozzy Osbourne as Record Store Day Ambassador 2011. The annual independent music retail celebration will take place on April 16.

Ozzy fans who come out to support RSD will have the first chance to purchase a special 7" vinyl single of "Diary of a Madman"'s "Flying High Again" (with a live version of "I Don't Know" as the B-side), along with full-length vinyl versions of the newly expanded 30th anniversary editions of his "Blizzard of Ozz" and "Diary of a Madman" albums, billboard.biz reported.