The DUOT pairing of Argentinian, Barcelona-based sax player Albert Cirera and Spanish drummer Ramón Prats is joined on their 6th album by the Portuguese string quartet ZARM Ensemble of Carlos Zingaro on violin, David Alves on violin, Ulrich Mitzlaf on cello and Alvaro Rosso on double bass for a dynamic concert at Igreja do Espírito Santo in Caldas Da Rainha, Portugal.

Hailed as the most pyrotechnic and adventurous concert of the 12th Ad Libitum Festival in Warsaw, Poland, the collective quintet of Agusti Fernandez on piano, Artur Majewski on trumpet, Albert Cirera on saxophones, Rafal Mazur on bass, and Ramon Prats on drums, rage and flow through three movements of "Flux", starting at the "Source" and ending in an "Estuary"; awesome.