Some big names in Christian rock are about to hit the stage in South Bend. 

Crews are working on the finishing touches for the World Pulse Festival! 

Saturday's event marks the 25th year for the Christian music festival. 

This year's concert features the Newsboys, Third Day, and Jars of Clay. 

Nearly 40,000 people are expected to attend the festival at the LeSEA broadcasting grounds. 

Corey Mann, the Program Director for Pulse FM says, "It's very family-friendly. There's something for everyone, musical genre-wise. There's something to do for the little kiddos. We've got a kids zone where they can bounce around and burn off some of that extra energy." 

The festival will go on, rain or shine. Gates open at 8 a.m. on Saturday. 

You must have a ticket to get into the festival.  Tickets are still available at Bellmart BP stores.