Give your mouse a night off and enjoy the Chicago-area debut of the groundbreaking Princeton Laptop Orchestra (better known as PLOrk), cofounded by Dan Trueman and Perry Cook. Using customized laptop computers and individual sounds systems, this 20-member ensemble can sound like a full symphony orchestra, a jazz combo, or an electronica band. This exciting program will include works with solo acoustic violin, a work with a dancing conductor covered with electronic touch pads, and two world premieres. Far from being pre-programmed, PLOrk musicians independently control dynamics, rhythm and sound to create a true ensemble effect.