The Walker Art Center announced its 2012-13 performing arts season on Thursday, and it looks to be another good one. Highlights include a new solo work by performance artist Laurie Anderson, an experimental multimedia/music piece by Wilco guitarist Nels Cline and several of his friends, and a day-long 60th birthday bash for composer/musician/producer John Zorn.
In all there are six commissioned works, three world premieres,…










