Lone Star Park at Grand Prairie will celebrate the return of live racing with a weekend full of activities. Opening day, April 11, will see the 17th running of the $50,000 Premiere Stakes, the Randy Rogers Band will kick off the Lone Star Music Series after races on Friday, Saturday will bring the 17th running of the $50,000 JEH Stallion Station Stakes and a concert by Gary Allan and Sunday is Family Fun Day, with pony rides, a petting zoo, bounce houses and more.