I have no idea what organs or instruments they use.

But both instruments were not using electricity to produce sound.

Most of the churches did not have musical instruments to use.

He crafted the instrument himself using stones found around his home.

Instruments used in the monthly service are all of those aforementioned.

The organist plays the instrument using both the hands and the feet.

Instruments used to perform medieval music still exist, but in different forms.

The instruments used lie largely outside the European concert tradition, and so, too, the people who play them.

A musical instrument used for religious purposes by the Egyptians.

The instruments used to collect information about student demographics and educational experiences.