Claudio Maestre is a Seville-born musician, composer, and producer known for diversifying his work across various musical genres and artistic disciplines. As president of the Colectivo Línea Sonora Abierta, his career began two decades ago in the rock scene as the lead singer of Porcelina, a band he toured Spain with alongside acts such as Mother Superior, Radio Futura, and Dover. His professional journey later led him to film scoring, earning a nomination at the ASECAN awards, and exploring interdisciplinary art through collaborations with fanzines and conceptual projects like Racken’s LP "De Grinderman a Can". In 2018, he founded Pirámide, an electronic music project with a strong social commitment and an audiovisual show that blends history, activism, and live visual art. Since 2020, he has balanced his creative output with the management of the record label LAM Records and the organization of festivals such as "Flores Fest" and "Rosso Musicale".