Cuarteto contemporáneo de Guatemala
Cuarteto Contemporáneo de Guatemala (CCG) was founded in january 1992 by musicians Paulo Alvarado (cello), Marco Antonio Barrios (1st violin), Otto Eduardo Santizo (viola), and Jorge Alfredo Santizo (2nd violin). Membership of the quartet has also included Jorge Mario Alvarado (2nd violin), Linda Leanza (1st violin), and Eduardo Rosales (cello).