Edie Brickell was a pioneer of sorts, reviving the gangly sound of hippie folk-rock in the late 1980s just before it became trendy. With her band New Bohemians, Brickell scored an unexpected Top Ten hit in 1988 with "What I Am," a dreamy, loose-limbed number that quietly stood in opposition to the heady materialism of the '80s. While the band never managed to replicate the commercial success of "What I Am," the song remained a staple of its era, and Brickell parlayed its enduring popularity into an unpredictable career that stretched over the decades. Following the disbandment...