Katy Perry featuring Juicy J refers to the artist collaboration behind “Dark Horse,” a 2013 single by American singer Katy Perry featuring American rapper Juicy J. The track combines pop, trap, hip-hop, pop rap, and electropop elements. The collaboration became one of Perry’s major hits from the Prism era and introduced a darker, hip-hop-influenced pop sound into her mainstream catalog. As a collaboration profile, individual physical fields are not applicable.