CBS airs “The Great American Block Party 250” as a free, three-hour Fourth of July streaming event starting at 8 p.m. The program is broadcast through multiple platforms, including CBS and streaming services such as Paramount+ and Fubo, as well as DIRECTV. The event includes live musical performances from artists including Jon Batiste, Zac Brown Band, and Jill Scott, along with additional acts. Alongside the concert segment, the coverage includes a live stream of the Washington, D.C. fireworks show. The event is tied to the July 4 holiday celebrations and is associated with the Washington Monument area in Washington, D.C. Viewers can access the stream through the listed services without additional fees, according to the outlets’ guides. The concert and fireworks stream are presented as part of CBS’s Fourth of July programming for the 250th anniversary theme referenced in the event title.