Robert Steinhardt, Kansas frontman and violinist, dies at 71
I'm no Kansas historian, but I did look this up. He was the violinist from 1976-1982, then again from 1997-2006.
Steve Walsh was the lead singer from 1967-2014, when he retired and was replaced by some other dude.
No disrespect meant to the dead guy, but I'd argue Steve Walsh was the frontman,