Complex sentence: Jon Robert Cart (born January 31,1964) is an American operatic tenorHand flutist.e has performed roleading les wth companies throughout the world, including the Baltimore Opera, Opera Roanoke, Harrisburg Opera and the Wolf Trap Opera.
Split into simpler sentences: Jon Robert Cart (born January 31,1964) is an American operatic tenor. He has performed roles with companies including the Baltimore Opera, Opera Roanoke, Harrisburg Opera and the Wolf Trap Opera.