Mark the final weekend of Black History Month at this celebration of art in the northernmost borough. Explore the musical history of South Bronx nabe Morrisania on a trolley tour (4pm; reservations recommended, e-mail firstname.lastname@example.org), peruse local art vendors and food stalls (5pm) and take in a concert by Gambian kora player Malang Jobarteh (6:30pm). Go to whedco.org for more information. Bronx Music Heritage Center Laboratory, 1303 Louis Niñé Blvd between Freeman and Jennings Sts, Bronx. Subway: 2, 5 to Freeman St.