- Resident Advisor
- Beatport DJs
- Konzentrisch Music
- Konzentrisch Music Soundcloud
Born on May 1978, Maertz started his career as a Dj in a small Club from Barcelona on Sunday night sessions in the winter of 1996 , from there his accurate music selection and the energy released in his sets stood out.
His style ranges from Deep electronic house to trendy grooves made for the dancefloor.
His work behind the decks has taken him to play at venues such as Space (Ibiza), Pacha (Ibiza), Row14 (Barcelona), Club Catwalk (Barcelona), Discoteque (Barcelona), Emporio (Malaga), Conjunto Vacio (Bilbao), The Image (Bilbao), Rock Star – The Stage (Bilbao), The Image (Bilbao), Opera 4 (Granada),and various exclusive parties.
His sessions all over Spain have made him build a faithful fanbase. Outside Spain, Maertz has worked in clubs like Lido (Thessaloniki-Greece), Club Fourteen (Loutraki – Greece), Baraonda (Athens – Greece), Pacha (Bucharest – Romania), among others.
As a resident, Maertz has dj’d in some of the most iconic clubs of Barcelona, like Torres de Avila (Pueblo Español – Barcelona) or Club Catwalk (Barcelona).
In addition to his DJ work, he also has a long career as a producer and is also owner of the label Konzentrisch Music.
His music has been supported by artists as: X-Press 2, Soul Minority, Marco Carola, Dubfire, Yaya, David Labeij, Hector Couto, Alex Flatner, Alex Dolby, Gabriel Rocha aka DJ PP, Hermanez, David Moreno, Fer Ferrari, Scan Mode, Darlyn Vlys, Fabian Argomedo, Nils, Ramiro Lopez, Ciro Leone, UGLH, Channel X, Gel Abril, Ronan Portela, Crisitan Varela, Mihalis Safras, Danny Serrano, Daniel Sanchez, Bas Amro, Juan Sanchez, Jose Maria Ramón, Affkt, Angel Mora , Jonathan Tena, Nick Hollyster, Oscar Sala, Prudo/Alfa Romeo, Jesus Pablo, Timid Boy, Paco Osuna, Luca Fabiani, Miguel Garji, Javier Oruña, Qmusse, Horatio, Sascha Sonido, Cesar De Melero, Elio Riso, Hitch, Emanuel Satie, Triumph, El Mundo & Satori, Butch, Outart, Le Vinyl, among others.