Anthrax debuted a new song on last night's (Wednesday, September 7) episode of Late Night With Jimmy Fallon. The band played "The Devil You Know", which is off their upcoming album Worship Music.

While "The Devil You Know" was shown on the broadcast, Anthrax went old school and busted out "Caught in a Mosh", from their 1987 album Among the Living, for online viewing.  Watch both performances below.

As previously reported, Anthrax and Testament will co-headline a tour this fall with special guest Death Angel. The trek kicks off October 14 at The Orbit Room. Tickets go on sale tomorrow at 10am.

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