Although we had previously heard that more Ozzy was coming to Rock Band in May, it looks like Ozzy’s recent Facebook profile post let us know that a full 8-pack of classic Ozzy songs will drop on May 31st. No idea yet what those songs may be, but 8 songs from Blizzard of Ozz and Diary of a Madman is definitely welcome in game! Here’s the full profile post:

Celebrate the 30th Anniversary and re-release of Ozzy Osbourne’s Blizzard of Ozz and Diary of A Madman albums with Rock Band 3! Download & play 8 timeless metal masterpieces in the Ozzy 8 pack available 5/31! Check out Facebook.com/RockBand week of release for gameplay footage and more info!

[Thanks to Carlos and Frank for sending this info to us!]

UPDATE: A recent post on Ozzy’s site tells us that the 8-pack will include “3 remastered classics from each album,” along with two hits not included on either of the previously mentioned albums. Songs mentioned by name in Ozzy’s post include:

Mr. Crowley

Over the Mountain

Bark at the Moon

Mama, I’m Coming Home

[Thanks to KSquared for the update!]