Elvis Costello, Al Green To Play Woodstock

Elvis Costello, Al Green, Bruce Hornsby, Ol' Dirty Bastard, DMX, New Radicals, Puff Daddy, Master P, Black Sabbath...

British rocker Elvis Costello, soul singer Al Green and the Bruce

Hornsby Group, headed by pianist and three-time Grammy winner Bruce

Hornsby, have been added to the Woodstock '99 lineup, according to Elizabeth

Chanley, a spokesperson for the July 23-25 festival. Green will be the first performer July

25, Chanley said. Woodstock '99 takes place at Griffiss Technology Park in Rome, N.Y.