The Bronx Opera presents two performances of the beloved family opera “Hansel and Gretel” by Engelbert Humperdinck on Friday, Jan. 31, at 7.30 p.m. and Sunday, Feb. 2, at 2.30 p.m. at Lehman College’s Lovinger Theater, located at 250 Bedford Park Blvd. West in The Bronx. The artistic director of the Bronx Opera is Ben Spierman and the conductor is Michael Spierman.