DJ Dolores, whose real name is Helder Aragão, is a Brazilian composer, musician, and producer renowned for his innovative fusion of traditional Brazilian rhythms with contemporary electronic music. Hailing from the musically rich region of Pernambuco, Brazil, DJ Dolores has become a pivotal figure in the Brazilian contemporary music scene, often credited with contributing to the movement that mixes regional roots with global beats.

DJ Dolores's career is marked by a deep engagement with the audiovisual; his work frequently intersects with film as evidenced by his contributions to soundtracks such as the "Carro Rei Original Soundtrack" and "FIM DE FESTA: ORIGINAL SOUNDTRACK." In his recent releases like "Calcanhar Remix" and "Duas Luas (Remix)," Dolores continues to showcase his prowess in crafting compelling remixes that breathe new life into existing compositions. Albums like "Recife • 19" reflect his connection with his home city Recife, and resonate with his ongoing exploration of its sonic landscape. Often drawing on a palette that includes traditional maracatu, frevo, and other regional styles, his works such as "Lá Ianju" and "A Casta" reflect a deep-rooted respect for Brazilian musical heritage while infusing it with an unmistakable modern electronic vibe, making DJ Dolores a respected and innovative force in both Brazilian and global music circles.