Under the pseudonym HD Substance, producer, DJ and former Undersounds editor Luis Rozalén releases his second album Cancer Pop. Building on the cerebral groundwork of his debut Eleven, Cancer Pop trades obsessive techno rhythms for relaxed, atmospheric soundscapes while preserving the eclecticism that defines Rozalén’s work. Recorded in Spain and abroad with longtime collaborators, the album presents twelve tracks that traverse house, acid, EBM and intelligent techno. Listeners first encounter “Stomach,” a pulsing opener underlain by hypnotic bass grooves, followed by “Ida,” an emotive mid-tempo exploration of dub-inflected textures. Centerpiece “Bossa Nostra” blends Brazilian-tinged rhythms with glossy synth pads, nodding to Rozalén’s international sensibilities. Lead single “Mushroom” arrives with remixes emphasizing funk-laced guitar stabs and neon-lit arpeggios, while “Happy Zombie” and the fractured beats of “Mushroom (Rox Version)” highlight his dynamic range. The album’s artwork, designed by Lawrence, reflects its nostalgic spirit. Cancer Pop will be supported by live sets at Sónar, Festimad, BAM, Art Futura and Benicàssim, followed by a national spring tour. Critics have praised it as “Rozalén’s most accomplished work yet” and “a masterful synthesis of club culture and melodic invention.” Cancer Pop is available now on CD, double LP and all digital platforms.