ClipArt ETC
An illustration of a man playing the accordion.

Man Playing Accordion

An illustration of a man playing the accordion.

The saxophone is a musical instrument of the clarinet class in the woodwind family.

Saxophone

The saxophone is a musical instrument of the clarinet class in the woodwind family.

A siren is a loud noise maker. The original version would yield sounds under water, suggesting a link with the sirens of Greek mythology. Most modern ones are civil defense or "air raid" sirens, tornado sirens, or the sirens on emergency service vehicles such as ambulances, police cars and fire trucks. There are two general types, pneumatic and electronic.

Noise Making Siren

A siren is a loud noise maker. The original version would yield sounds under water, suggesting a link…