Roulette, since 1978 a formerly humble Manhattan-based presenter of avant-garde “intermedia,” has signed a 20-year lease on a former YWCA art deco 600-seat theater in Brooklyn. This Next weekend (Oct. 7, 8, 9) is the space’s three-night benefit “Easy Not Easy,” assigning emerging (read: little known) artists presumably simple scores by such its longtime stalwarts as Pauline Oliveros and John Zorn. Read more all about it in my column in City Arts – New York . . .