I LOVE the liberty class! Basically, you choose some music then turn the horse loose in the show arena for a set amount of time (two minutes, I believe). During this time, you'd like for him to hit a big trot and really show off his movement. Then, the music ends and you have 1 1/2 minutes to catch him and get him rehaltered. If you can't, you're disqualified.
The most important things for Liberty is an easy to catch horse, a horse that you don't have to chase to make him move, and the right music. Choose one that suits his personality and his movement, not just your favorite song. If he's a big, bold mover, choose a song with drama and a strong beat that matches the cadence of his movement. You don't want a song that is too fast or too slow.
My favorite horse to show in Liberty is Daystar's Just Enuf Chrome. He runs to cartoon music, and he bucks and leaps and shows off how funny he is (sometimes even during the catching phase!), and the music suits him perfectly. He took 6th ouf of 70 at AMHR Nationals this year even though he only hit about 4 steps of a trot the whole time. And he's won most of his Liberty classes throughout the year. He's just so darn entertaining!
Pat Elder
Rosa Roca Training Center
Oklahoma City, OK