Now that I think of it, #9 on previous quiz asking for Bluegrass bands with three brothers could also be the Kentucky Colonels, with Clarence, Roland and Eric White. Some mention should also be made here of the Stoneman Family, a band composed of brothers Van, Scott and Jimmy Stoneman, sisters Patsy, Roni and Donna Stoneman and father Ernest 'Pop' Stoneman. I suppose #10 is intended to be Doc Watson, whose characterization as a 'bluegrass' musician has been debated in this forum.