The “Silver Spring Swings” Thursday Night Concert series will present the Brazilian jazz of Origem at 7 p.m. July 19 at the Silver Spring Civic Building, Ellsworth Drive and Fenton Street, Silver Spring. Origem performs a variety of Brazilian music styles, such as samba, bossa nova, forro, afoxe and maracatu, from the southeast and northeast regions of Brazil. The group has been performing in the Washington metropolitan area for more than 15 years, fostering public awareness of Brazilian culture through their music. Upcoming concerts include The Eddie Becker Band on July 26 and Big Sur on Aug. 2. For more information, call 240-777-6821. Visit www.montgomerycountymd.gov/rec.