Exploring the limits of the pop song from the most experimental electronic music, Cru+es is, in the deepest sense of the term, a liturgy: a public ritual wrapped in the nuclear blue of Marta Pazos' art direction that combines the melismas of the (ex) flamenco par excellence (Niño de Elche) and the mastery of the musician and producer Raül Refree (Rosalía, Lina, Sílvia Pérez Cruz).