Classical guitar
quartets

Aighetta guitar quartet

Barrios Guitar Quartet

The Brazilian Guitar Quartet

The Canadian Guitar Quartet

Cedar and Spruce Quartet

The Cone Guitar Quartet

The Corona Guitar Quartet

Entrequatre Guitar Quartet

Eos Guitar Quartet

EON Guitar Quartet

Festival of Four

The Georgia Guitar Quartet

Guitar4mation

Guitar Trek

Kasilag Guitar Quartet

Los Angeles Guitar Quartet

Los Romeros Guitar Quartet

The Prague Guitar Quartet

Quatuor Amanecer

Quatuor de Champagne

Quaternaglia

Quartetto Chitarristico Italiano

Romeros Guitar Quartet

Salzburger Guitar Quartet

San Francisco Guitar Quartet

Spanish Art Guitar Quartet

Take four Guitar Quartet

Tanagra Guitar Quartet

Zagreb Guitar Quartet