Butch Warren played was a fixture on Blue Note albums in the 1960s. One of the bright young bassists of his generation, he recorded with Herbie Hancock, Dexter Gordon, Jackie McLean, Thelonious Monk and others. Then he disappeared.
Reporting for MSNBC, Antoine Sanfuentes found Warren, traced his success, downward trajectory and attempt to re-etablish his career. The piece includes a link to a video profile of Warren. Thanks to Larry Appelbaum for calling our attention to it.
For more on Warren, from The Washington Post, go here and here.