ES
Tralla (Cantabria) was a spanish trio of jazz-rock specialized in improvisation sessions and which left no testimony recorded in the studio. Only a live recording made in 1977 at the disco Saja (Torrelavega) is known. Miembros: Javier Ezcurdia (electric guitar), Juanjo Ezcurdia (bass), Aurelio Bolívar (drums).