Musician, composer and producer, Helder reaches different styles, focused on the story or message behind the music. As a multi-instrumentist, he has collaborated with different bands like Kabu, Darte, Hotel Nebraska, Wurdalak, Saudade, Acoplados, Óscar de Manuel, OFF (Orquesta Flamenca de Flautas) or singers like María del Plata, Johan Cladheart and António Jamás. Helder also composes and produces for movies like Canción Perdida (2020), Mascarada (2022) Obsolescence (2016), and games like Brutal Bounce (2019), CaNeon (2021) and Mascletá (2022). If there's a story, there's music.