Home Events & Festivals Zoolapalooza presented by Indiana Members Credit Union Twitter Facebook Print About Zoolapalooza presented by Indiana Members Credit UnionRock your way into the weekend with a wild evening of music at Zoolapalooza presented by Indiana Members Credit Union. Join us as An Innocent Band takes the stage with their carefully crafted renditions of Billy Joel. Zoolapalooza days are the perfect time to enjoy the Zoo. Concerts are included with Zoo admission, so you can come play all day and dance all night! Animals and rides are available until 7pm and the after-hours ambiance feels like a Zoo trip like no other.