Marcos is a well established multi-instrumentalist who has performed professionally on electric and acoustic guitar, bass, mandolin, trumpet, banjo, congas, timbales, djembe, cajon, ukulele, trombone, and drum-kit.
As well as touring internationally through Europe, Asia, and Central and South America, Marcos has performed coast to coast in Canada and the United States. He is also a professional sound engineer
Over the course of his career, Marcos has worked with a huge variety of artists from Juno winners, to beginning artists, and has professionally played a variety of genres and styles of music, including reggae, blues, Celtic, Arabic, country, rock, jazz, punk rock, calypso, rockabilly, hip-hop, klezmer, Latin, folk, ska, R&B, Afro-Brazillian, showtunes, and funk.
As a song writer/composer/arranger, his songs have appeared on commercials, in films, on television, and on various radio stations. He is very proficient in music theory, and has extensively studied world music and jazz.