El nus la flor (Edicions Poncianes, 2018) is a CD-book by ENRIC CASASSES including a suite of nearly one hour of original music by DANIEL ARIÑO, alternating the spoken voice of CASASSES with vocals sung by MARIA MAURI, always accompanied by the piano. It is a great cycle of eclectic music, recited, integrating from impressionism, modernism and spectralism to jazz, flamenco or cabaret.