Scene rising: Ocaso Music Festival is a testament to the searing underground potential of Costa Rica A bubbling underground and picturesque destination, Ocaso Underground Music Festival serves as a sound testament to the searing potential of Costa Rica. Related Posts: First Listen: Rising house duo, Ship Wrek, drops groovy new original, ‘Mirror Mirror’ Anabel Englund and Jamie Jones share soothing house feeler, ‘Messing With Magic’