(AMHERST, Mass.) – The Strauss-Warschauer Duo, featuring world-renowned klezmer musicians Deborah Strauss and Jeff Warschauer, will perform at the Yiddish Book Center on Sunday, October 20, 2013, at 2pm, as part of the center’s day-long annual Community Open House. The day’s events, which are free and open to the public, include guided tours of the…