Câmara Sónica
Experience a concert programme by David Ole at Batalha Centro de Cinema titled Excepção Fatal. It features three world-premiere compositions written for the Criptobanda Musical de Paradela do Rio, performed live via video transmission from its headquarters.

Image: from the event entry at Agenda Porto.
Source: Agenda Porto (Câmara Municipal do Porto). Details can change; the original entry is the reference.