Its been almost six months since Phillip Bither came from the Flynn Theater for the performing arts in Burlington Vermont to be curator of Performing Arts at the Walker Art Center in Minneapolis. He knew that replacing his predecessor John Killacky was going to be a huge challenge, and one of the reasons he has kept such a low profile so far is because he has been hard at work preparing his first season. Now he is ready... promising a series of cutting edge music, performace art and dance featuring such well known as the Wooster Group and the Sun Ra Arkestra as well as those less well known in the U.S. such as the Teatro Tinglado puppets from mexico and the DV* Physical Theater from Britain. I spoke with Bither this afternoon and asked how the performers he might bring to the Walker might be different from those John Killacky presented.