"It's so nice to see all of these people in one room," said Ruth Brown, "and not at a funeral." The occasion: the "Salute to the Blues" show at Radio City Music Hall last February, which kicked off what Congress has declared the "Year of the Blues" The concert, which assembled a historic lineup of blues and R&B legends, rock stars, and hip-hop artists, was the first step. Next month, a seven-film documentary series will air on PBS, produced by Martin Scorsese. The films, directed by Clint Eastwood, Mike Figgis, Wim Wenders, Marc Levin, Richard Pearce, Charles Burnett, and Scorsese himself, feature archival footage (Son House, Muddy Waters, Sister Rosetta Tharpe) os well as performances by contemporary greats (Lucinda Williams, Lou Reed, Nick Cave, Van Morrison). In addition, there will be an accompanying book, the prerequisite CD boxed sets, DVDs, and a traveling exhibition—all in conjunction with the Memphis-based Blues Foundation and Seattle-based Experience Music Project. "As a longtime fan of the blues," says Scorsese, "I took on 'The Blues' to make people-especially young people—aware of the enormous influence this music has had, and continues to have, on popular music." The Radio City concert, filmed by director Antoine Fuqua for release later this year, included such highlight as Mavis Staples's bone hilling "See That My Grave Is Kept Clean" and duets by David Johansen and Hubert Sumlin, Bonnie Raitt and B. B. King, and James Blood Ulmer and Alison Krauss. Backstage, too, camaraderie reigned: from Staples, Macy Gray, and Angie Stone sharing a room and some pecan pie to Solomon Burke serving ribs in his dressing room. There hasn't been a collection of musicians of this caliber onstage since, possibly, 1976, when Scorsese filmed The Last Waltz. And from the oldest exponents of the blues (Clarence "Gatemouth" Brown, Lazy Lester,, David Honeyboy Edwards, Robert Lockwood Jr.) to the youngest (the Jon Spencer Blues Explosion), the lineup was living, breathing proof of the Willie Dixon line, "The blues are the roots, everything else is the FRUITS."