~DONNA DENNIS / ‘HOUSES & THE NIGHT SKY’ / HUDSON HALL / HUDSON, NY / ARTIST TALK / SUN NOV 19 ~MELISSA BROWN . . . ‘TWO PAIR’ / DEREK ELLER / OPENS THURS NOV 16 ~ESTEBAN CABEZA DE BACA . . in ‘OLD GHOST NEW LIGHT’ / GROUP SHOW / DINNER GALLERY / OPENS THURS NOV 16...