the actual part that you put your fingers on are called the valve or finger buttons. The entire piece that moves up and down is the piston or valve.
A mute. The trumpet player can put a mute in the bell to make the sound softer and quieter.
You put to fingers
He played it cool
Best estimates put this trumpet as being manufactured after 1980.
Frets
They are called ring fingers because they are fingers where you put your wedding rings
It's called a sliding capo.
put two fingers down and right after the fingers its called indenting
Its called illuminati, it has alot to do with the devil, google it.
All you have to do is take the mouthpiece and put it into the hole at the end of the trumpet that's opposite of the bell.
I think They are called multiple finger rings
A mute. The trumpet player can put a mute in the bell to make the sound softer and quieter.
To put valves in a trumpet, you need to carefully disassemble the trumpet, insert the valves into the valve casings, and then reassemble the trumpet ensuring the valves are properly aligned and functioning smoothly. It is important to follow the manufacturer's instructions and seek guidance from a professional if needed.
You put to fingers
You should put a comma after "instrument" to separate the two independent clauses in the sentence: "My favorite instrument, the trumpet, has a long history."
on the bell
He played it cool