Sonisphere U.K. – Motörhead, Mastodon, In Flames and Parkway Drive confirmed

By 01/17/2011 News No Comments

Motörhead, Mastodon, In Flames and Parkway Drive are the latest bands confirmed for the Sonisphere U.K. festival.

Sonisphere U.K./strong> will be held in Knebworth on July 8-10, 2011.