Eight Gigs: Chicago

Since forming some 50 years ago, Chicago has proven its staying power with unforgettable grooves and rock-solid musicianship. And while the group lost pivotal members—Terry Kath died from an accidental gunshot wound and Peter Cetera later left to launch a solo career—the group has always delivered on numerous musical fronts. To date, they’ve sold a whopping 40 million records, including eight multiplatinum records, 18 platinum records, and 23 gold-selling records. Come see this big band sensation in a much more intimate venue than they usually play. 1401 L Street, www.chicagotheband.com.