Michael McDonald & Toni Braxton

With his husky, soulful baritone, Michael McDonald became one of the most distinctive and popular vocalists to emerge from the laid-back California pop/rock scene of the late '70s. McDonald found the middle ground between blue-eyed soul and smooth, soft rock, a sound that made him a star. He initially essayed his signature style with the Doobie Brothers, ushering in the group's most popular period with hits like "What a Fool Believes" and "Taking It to the Streets." McDonald disbanded the group in 1982 to pursue a solo career, which was initially quite successful, but by the e...