1994 sludge/stoner metal linchpin Deliverance - the first Corrosion of Conformity album to feature Pepper Keenan on lead vocals exclusively - was also the group's first to crack the Billboard Top 200, and it remains their best-selling title to date. Praised by Kerrang! as a "true '90s classic," Deliverance includes the staples "Albatross" and "Clean My Wounds," both of which climbed into the Top 20 at U.S. rock radio.