If the Midwest has a hub for European choreographers, Hubbard Street is it. This troupe of exceptional dancers, who thrive in many modes of contemporary ballet, travels east with two programs of works created at home and abroad. These include Jiri Kylian's stark and percussive "Falling Angels," Nacho Duato's Mediterranean-tinged "Gnawa," a Crystal Pite solo and a tribute to George Balanchine by the Spanish choreographer Gustavo Ram�rez Sansano. The resident artist Alejandro Cerrudo contributes two pieces, one on each program.