The Owensboro Black Expo is hosting its 40th festival event at 5pm Saturday at the Dugan Best Recreation Center, 1003 Omega Street. The event will feature food vendors, live entertainment, games, local artists, a basketball tournament, pony rides and more. The entertainment on Saturday will feature the Boom Squad, a performing drum line from Evansville that includes hundreds of students performing a variety of percussion techniques, parade cadences, drills and dance.