ST. JOSEPH COUNTY, Ind. -- Some of the biggest names in country music were in town for one heck of a birthday party!



The event was held at the St. Joseph County Fairgrounds.



B-100 celebrated its 17th birthday in style on Sunday, thanks to the help of some special friends like country music superstars Jo Dee Messina and Craig Morgan.



It was a fun way to end a stressful and emotional weekend.



"Celebrating America and having a good time with my friends,” Brooke Daugherty said.



The all-day music festival also featured the Eli Young Band, Josh Thompson, and Hunter Hayes.