J

J, the electronic music alias of Spanish musician Juan Ramón Rodríguez Cervilla, has been releasing dance music since 2010. Born in 1969, Rodríguez Cervilla is primarily known as the leader of Spanish rock band Los Planetas since 1993 and founded Elefant Records in 2003. His electronic output under the J moniker represents a departure from his rock background, with 14 releases spanning from February 2010 to December 2024.

J's electronic productions traverse deep house, tech house, and peak time techno territories, with releases appearing on labels including PRONTO, Moustache Label, Bass Culture Records, and Applied Rhythmic Technology (ART). His sound incorporates leftfield house and techno elements, suggesting a willingness to experiment beyond conventional dancefloor formulas. The consistency of his output over 14 years, combined with placements on respected underground labels, positions J as a producer capable of delivering both driving techno cuts and deeper house explorations for discerning DJs seeking music that bridges rock sensibilities with electronic club culture.