Something but definitely not Nothing: The Spring 2012 BFA Exhibition. University of Colorado Art Museum, 1085 18th St., Boulder, 303-492-8300. Reception 5 p.m. April 27.
“Give it Up” Pajama Party — The Merchant of Venice rewritten by 4th and 5th graders, presented by Imagination Makers. 7 p.m. Boulder Public Library Auditorium, 1000 Canyon Blvd., Boulder, 720-565- 1055.
Anderson looks at politics, evolution, families, history and animals with a collection of songs and stories (Communikey Festival opening concert). 8 p.m. Boulder Theater, 2032 14th St., Boulder, 303-786-7030..