Bluay, Julinho Ksd is a Brazilian musical artist associated with contemporary funk and rap-influenced styles that have emerged from Brazil's urban music scenes. Active in the 2010s–2020s, his work reflects the rhythmic and production characteristics of Brazilian funk carioca and related genres, often blending electronic beats with rap vocal delivery and streetwise lyrical content. His recordings and performances exemplify the DIY and digital distribution approaches common to many modern Brazilian urban musicians, emphasizing energetic tempos, bass-driven arrangements and vocal flows that engage local club and online audiences.