Peter Cetera - "Restless Heart"

According to this blog, the legend of Peter Cetera is a mighty one.  However, Cetera's reign on popular music was reaching its twilight years by 1992.  His days as lead singer of Chicago were far behind him and his solo efforts were lost on mainstream radio.  Despite this, the Adult Contemporary format kept plugging his music in between Phil Collins, Billy Joel, and Elton John records.  While "Restless Heart" was Cetera's only Top 40 hit from World Falling Down, it did sit atop the AC Charts for two weeks in 1992.