Pangea has collaborated with some of the most prestigious avant-garde artists of the world examples being Brazilian classical composer Leo Alves Vieira working with string quartets, the Japanese author Kenji Siratori who has voiced his compositions and Igor Jovanovic.

His release with David Velez was considered the best album of 2007 by the journal Earlabs.

His music has been included in art installations in the Circulo de Bellas Artes de Madrid, the Cultural Center of Spain in Buenos Aires, Festival Fuga lab, Cinetone and the Abstracta cinema festival of Rome.

Juan Antonio is also member of Freddy Moulard's Hypermodern group. A free improvisation projet that include artists like Frank Vigroux, Le Quan Ninh and Han Bennink among others. Pangea has performed in several European and American cities.