I would suspect that 4 instruments are in a quartet. I don't know how many are in a quaret though, sorry. actually, there are four. defiantly. i play in one to be precise. if you think, QUARTet has the first five letters of QUARTer. hope this helps
Four
he play 2 instruments the cornet and trumpet
bach played the organ, along with many other instruments, but bach played the organ the best
City of Glass - Mortal Instruments - has 560 pages.
drums
Four
Four
When in addition to the Soprano, Alto, and Bass, the last guy is a Tener.
well there are many instruments
There are a large number of instruments including:trumpetclarinetflutepiccolotubabaritonetrombonesnare drumbass drumguitarsaxophoneeuphoniumxylophonemarimbachimestrianglefrench hornbassoonoboebass guitarpianobongosgongviolincellotimpaniThere are many more instruments.
There are many in the various sections, including woodwind instruments and string instruments.
There are 3 instruments
9 instruments
none....a capella is without instruments
There are over 20,000 different instruments in Australia.
Five instruments play in a quintet.
Thousands, if not more. There are all sorts of musical instruments. There are instruments for performing many different tasks. Then there are instruments for measuring all sorts of physical, chemical properties of things.