XS Project

XS Project: The Hard-Hitting Force of Polish Hard Bass
XS Project is a Polish electronic music duo known for pioneering the hard bass and hardstyle genres in Eastern Europe. Hailing from Warsaw, the group achieved significant commercial success with their 2018 album Hardbass School, which solidified their status as a leading act in the regional electronic scene.
Early career
Formed in 2006 by producers Marcin "X" and Sebastian "S", XS Project began crafting a distinct, high-energy sound rooted in hard bass. Their early work was disseminated through online platforms and local club circuits, quickly building a dedicated following. This grassroots momentum led to their debut album, Next, in 2010, establishing their signature blend of aggressive kicks and catchy, often humorous, vocal samples.
Breakthrough
The duo's major breakthrough arrived in 2018 with the release of their album Hardbass School. Released via the Polish label My Music, the album became a viral and commercial phenomenon across Poland and neighboring countries. Tracks from the record dominated local music channels and streaming playlists, with several singles achieving gold certification for sales and streams in Poland.
Key tracks
Hardbass School — The title track became an anthem, defining the duo's educational yet party-centric aesthetic.
Cygan — This track showcased their ability to fuse folk-inspired motifs with relentless hardstyle beats, broadening their appeal.
Vladimir — Known for its iconic sample and driving rhythm, it remains a staple in their live performances.
Polak Potrafi — A patriotic-themed hard bass hit that resonated deeply with their domestic fanbase.
The success of Hardbass School propelled XS Project to headline major festivals and perform extensive tours throughout Central and Eastern Europe. They continued their output with consistent album releases, including Hardkorowo and Królowie Życia, further refining their high-BPM sound. Their collaborations with other regional electronic artists helped cement a cohesive hard bass movement.
Fans of XS Project's intense, sample-driven hardstyle often also enjoy the music of similar Polish acts. Discover Mat Plan for another take on humorous, sample-heavy hard bass. The energetic productions of Grzegorz also share a similar party-first mentality. For a harder edge, explore DJ Krzak, known for raw hardstyle kicks. The anthemic style of Joda offers another perspective on the Polish electronic scene.
The hard-hitting tracks from XS Project are regularly featured on dedicated electronic and hardstyle radio stations across our network. Listeners can hear their music on specialist online radio streams that focus on high-energy dance genres, from hard bass to mainstream hardstyle, ensuring the duo's anthems maintain a constant presence on the airwaves.
The music of XS Project, the Polish hard bass innovators, can be heard on various radio stations featured on our website. To discover or listen to XS Project, explore the electronic and hardstyle stations available on onairium.com.


