The Doobie Brothers

During their long career, the Doobie Brothers have charted a path through boogie rock, blue-eyed soul, soft rock, and country, landing multiple hits and becoming perennial staples of the American touring circuit. What's more, they've been able to successfully evolve with a frequently rotating cast of core members. During their 1970s peak, they transitioned from the funky guitar rock of "Listen to the Music," "Long Train Runnin'," and "China Grove" -- early hits written and sung by guitarist Tom Johnston -- to the slick soft rock of "Takin' It to the Streets," "Minute by Minute...