Sunday Happenings

Memorial Day Parades

-- Somerville's Memorial Day parade features 40 different marching bands and four times that many Shriners in little cars. Somerville High, 81 Highland Ave., Somerville, 1:00pm. Free.

Music

-- Afro Juice is a series of concerts combining live jazz and soul performance with DJs spinning similar music. Tonight, Jen Kearney and the Lost Onion perform their fusion of soul and Latin grooves. Church, 69 Kilmarnock St., the Fenway, 8:00pm. $7.

Movies

-- HFA's Unseen Noir series continues with four doozies. The first screening is a double feature including Stranger on the Third Floor (1940), a little seen Peter Lorre classic, and Crack-Up (1946), a flick about an art museum. Later in the evening, catch André de Toth's Pitfall (1948) and Felix Feist's Tomorrow is Another Day (1951). Harvard Film Archive, Carpenter Center, 24 Quincy St., Cambridge. More information.