Bler cumainza a clingir ed a tunar scha la band Guadalcacin suna: Qua il jazz e l’improvisaziun, là Astor Piazolla e seis Tango Nuevo, lura la “musica da consüm” pop e rock, il flamenco, les musettes, il folk brasilian, cuban o osteuropeic cun seis metrums suvent dispêrs. Eir la classica moderna europeica as fa valair. Tuot quists clings as maisdan ad üna musica nouva, excitanta e speciala — cun melodias pel cour e ritems pel corp.