Brass bands in Castellnovo Saturday, June 15 18:30 El Tremolar (Valencia) 52 Kms. Fiesta of El Tremolar 2024 Brass bands and Parade. You might be also interested in: Brass bands in the province of Valencia (1) Brass bands in Costa Blanca (3) Brass bands in the province of Barcelona (1) Brass bands in Navarre (2) Brass bands in La Rioja (2)