During his popular peak as a performer in the late 1980s, Richard Marx straddled the line separating album rock and adult contemporary, cranking out gilded rockers like "Don't Mean Nothing" and "Should've Known Better" while topping the charts with the ballads "Hold on to the Nights" and "Right Here Waiting." Marx's hot streak ran into the early 1990s, with "Now and Forever" becoming his last Billboard Top Ten single in 1994, after which point the singer/songwriter maintained a solo career while also pursuing a number of interesting side projects. Chief among these endeavors w...