Trumpet		Looks like a smaller tuba, lower sounding member of the brass family
Horn		The lowest sounding and biggest instrument in the brass family
Trombone		Member of the brass family that doesn't have any keys/valves
Euphonium		Air vibrations create this sound
Tuba		The tightness or looseness of these can help brass players play high or low notes
Mouthpiece		Another brass instrument that is most likely to play the melody with the trumpet
Buzzing		The highest sounding and smallest instrument in the brass family
Lips		Brass players blow into this on their instruments to make sounds