After 30 years of being one of the top thrash acts around, Bay area legends Anthrax will finally make their late night debut, appearing on "Late Night with Jimmy Fallon" on September 7th.  The show will technically air on the morning of September 8th at 12:35 AM ET on NBC.  The band's new album, "Worship Music," meanwhile, is scheduled to arrive in stores September 13th on Megaforce Records.  The album will be original frontman Joey Belladonna's first recording with the band in 21 years.