Classical guitar trios

Buenos Aires Guitar Trio
Citharoedia Guitar Trio
Concentus Guitar Trio
Concert Guitar Trio

GuitarTrio 1+2 (DMA)
Guitare Classique Trio
Montreal Guitar Trio
Philadelphia Guitar Trio
Potomac Guitar Trio
Rotenbek Trio
Stockholm Guitar Trio
Trio Chitarristico di Roma
Trio Gitano
Trio Cadenza
Trio Campanella
Trio Extol
Vivaldi guitar trio

Others Instruments and Guitar:
Armoniosi concerti baroque guitars & theorbo
Trio Assai bandurria, tenor lute & guitar
Cavalier Consort luth, flute & baroque guitar
The LGEM Trio flute, guitar & percussion
The Strung Out Trio Guitar, Violin, Piano
Tango Tres, Guitar, Violin, Soprano Sax
Trio Con Brio Flute, Violin and guitar