Joint tighteners found in many of the sets were employed in adjusting and maintaining the instruments. Even though it is often not possible to trace what each set was originally supposed to look like, ...

Bongos and other percussion instruments produce vibrations when ... Students could rotate around the groups to explore all the different types of instrument and how they make sound through ...

Hinckley Pottery offers weekly wheel classes for all levels. Two-month minimum enrollment, at $215 a month.

To take and restore instruments, some of them are in severely bad condition. And make them world-class instruments, better than they ever were. A lot of the (violins) were amateur instruments.

There are three families of musical instruments - string, wind and percussion. When a string is plucked on an instrument such as a guitar, the vibration is passed into the air and you hear a sound.