With over 30 years of career, Uri Callejo is an iconic DJ who has been dedicated to event production, primarily focused on the underground theme, always supporting the local scene of Barcelona. His vinyl sets are dynamic and cover various styles, mainly techno, house, acid, and experimental music.

He is a member of collectives such as Discos Paradiso crew, Doppler Collective, Das Klub. As a DJ, he has performed abroad in venues like Kater Blau, Batogar, or Klan 31.