Calagad 13 is the main production and DJ alias of Aitor Pereira, a multidisciplinary artist whose work moves between club music and visual practice. Within the breakbeat and electro continuum, the project is associated with a tough, machine-led sound that draws on old-school breaks, bass pressure and a clear taste for futurist electro textures.
The name has circulated in contemporary breakbeat contexts through Optimal Breaks' weekly chart "40 Breaks Vitales", where Calagad 13 appears as part of the current club landscape rather than as a retrospective reference. That placement fits an artist whose music speaks directly to present-day breakbeat floors while remaining connected to earlier electro and rave vocabularies.
Calagad 13 also appears under the EC13 / ECXIII variation, a parallel tag that has been used in DJ and promotional contexts. Across those aliases, the profile is consistent: a producer and selector working in the overlap between electro, breaks and bass-driven electronic music.
Pereira's wider artistic identity helps frame the project. Alongside music, he has been presented as a visual and multidisciplinary creator, and that sensibility carries into the Calagad 13 aesthetic: sharp, synthetic, urban and rhythm-focused rather than ornamental.
In musical terms, the project sits close to the old-school electro and breaks axis, but without treating those forms as museum pieces. The tracks associated with Calagad 13 tend to emphasise punchy drum programming, robotic momentum and club functionality, linking classic break science to a more current bass-weighted approach.
A visible part of that profile is the connection with Cosmic Tribe, the label attached to several Calagad 13 titles that have surfaced in recent breakbeat circulation. In the chart metadata used by Optimal Breaks, the artist is credited there with tracks including "Racing Beats (Bonus Digital)", "Mega Def", "Certified Danger" and "Certified Danger (Instrumental)".
Those titles sketch the core of the sound. "Mega Def" points toward a direct, impact-driven club style, while "Certified Danger" and its instrumental version suggest a format built for DJ utility as much as for standalone listening. "Racing Beats (Bonus Digital)" reinforces the emphasis on propulsion and rhythmic drive.
Outside that immediate chart context, Calagad 13 has also been associated with labels such as Undersound, Funkscapes and Inch-by-Inch, further placing the project in a network where electro, breaks and adjacent bass forms regularly intersect. Rather than belonging to a single narrow lane, the alias operates across connected strands of underground electronic club music.
The project has also circulated through DJ appearances and mix platforms, where the EC13 name in particular has helped extend its reach beyond individual releases. That side of the activity matters: Calagad 13 reads not only as a studio identity but as part of a DJ culture built around selection, scene exchange and club-ready energy.
In that sense, Calagad 13 belongs to a generation of artists keeping the dialogue between electro and breakbeat active in the present tense. The music does not rely on nostalgia alone; it retools familiar rhythmic languages for contemporary sets and digital circulation.
Within the Optimal Breaks frame, Calagad 13 stands as a current artist with a recognisable lane in breakbeat-led electronic music: hard-edged, rhythmically focused and closely tied to the ongoing conversation between electro heritage and modern bass pressure.