Project SiS + Loren Dempster and Dan Joseph Duo

Violinist Pauline Kim-Harris and cellist Christine Kim are the high-octane sister-act Project SiS. They bring their energy downtown for a program of Ravel, Xenakis and three 2011 compositions from up-and-comers Michael Vincent Waller, Eric Hachikian and Christopher Bowen. The cello and hammer dulcimer duo Dempster-Joseph improvises on the second half.