Jason Jones' departure from Drowning Pool was publicly announced on June 14, 2005, due to irreconcilable differences. On August 25 at the Ozzfest date in Dallas, Texas, Drowning Pool did a guest shot performance on the main stage debuting their new singer Ryan McCombs.
Motörhead picked up their first Grammy in the awards of 2005 in the Best Metal Performance category for their cover of Metallica's "Whiplash" on Metallic Attack: The Ultimate Tribute
Sentenced members announce their break-up and the release of their last album The Funeral Album. On October 1, they play and record their final show Buried Alive (released on 2006) on their hometown Oulu, Finland.
May 10 – David Wayne, former vocalist of Metal Church, died from health complications following injuries sustained in a car accident at the age of 47.[3]
May 22 – Mike "Yaz" Jastremski, former bassist of Heathen, died from a heart attack at the age of 42.[4]