In November 2011, "Fiction Beats," Theremyn_4's seventh album was released. Produced between 2010 and 2011, this album has a more polished and mainstream sound than ever before. "Fiction Beats," influenced by new wave, rock, techno and world music, has songs with pop formats, without losing its "dance" roots. It was mixed in Buenos Aires by Gabriel Lucena. The list of artists who participated in the creation of this album is very extensive. Musicians who appear on this album are: Solange Jacobs (Ex-Tonka and now Fifteen Years Old), Paco Holguin (Emergency Blanket), Lu Falen (Blind Dancers), Santiago Pillado (El Hombre Misterioso), and from the production stance: Chisco Ramos (guitarist and member of the group from 2001-2003), Nicolas Miranda (DJ, producer and member of the group from 2008-2010), Jason Fashe (producer from Audiokoncept Records, Lima) and Jorge Azama (Live Sound Engineer).