Debra Holland fronted for one heck of a band called Animal Logic. The bass guitarist was Stanley Clarke, considered by many to be the finest ever to pick up a four-string. The drummer was Andy Summers, formerly of the Police. They put out a couple of terrific albums that got some modest airplay. Here's the first song off their debut album:
As you can hear, Debra's a fine singer when warming up, but when she starts belting it out she moves up into the stratosphere.