The guitar is a musical string instrument, and the tipical instrument of Andalusia too. The guitar have between 4 and 18 strings, usually having 6. Often used a musical genres like: flamenco, country and pop.
The guitar is composed of a wooden box and a mast where the strings go.
In the flamenco, the guitar is accompanied by instrument like; cajon and castanets.
Here's a video of Paco de Lucía playing solo of flamenco.