Artie Lange and Jim Norton on one stage

For the first time ever, morning show rivals Artie Lange (of Howard Stern fame) and Jim Norton (of Opie and Anthony) will take the stage together at the Tower Theater in Upper Darby.

The show, expected to be announced on the air Tuesday, will be Feb. 21.

Live Nation will put tickets on sale Friday at 9 a.m. only at, by phone at 1-877-598-8696, at the EFC Box Office (111 Presidential Blvd., Bala Cynwyd) and the Tower box office (69th and Ludlow Sts.; first day of on-sale and day-of-show only).