Extend your experience of “Currents 39: LaToya M. Hobbs, Carving Out Time” and “Robert Longo: The Acceleration of History” exhibitions with the Present Music concert “Holy Lift Off!,” a musical journey led by flutist Claire Chase in a concert featuring new, large-scale work by the legendary composer Terry Riley. Years in the making, this work sprang from the pages of Riley’s sketchbook, brimming with colorful drawings of angels, demons, and various mythologies where “all the energies rise up to a surreal skyscape.”