1) American musical trio 2) Cylindrical firework 3) It has to be dark for this 4) Item for July 4 5) Producer of shooting stars 6) Type of firework 
[firework] Roman candle is a traditional type of firework that ejects one or more stars or exploding shells. Roman candles come in a variety of sizes, from small 6 mm (1/4`) diameter for consumers, and up to 8 cm (3`) diameter in professional fireworks displays. Roman candles are banned in some {which|date=November 2011} countries due to th...
Roman candle is British slang for a parachute jump in which the parachute fails to open.
[n] - a cylindrical firework that projects a series of colored balls of fire
British slang for a parachute jump in which the parachute fails to open. Roman
noun a cylindrical firework that projects a series of colored balls of fire