B-Complex, born Matúš Lenický in 1984 in Šaľa, Slovakia, is an acclaimed drum and bass producer and DJ known for blending atmospheric melodies with intricate breakbeats. Rising to prominence with the release of Beautiful Lies on Hospital Records' Sick Music compilation, the track became an instant classic and solidified B-Complex's place in the global drum and bass scene.
Starting their music journey in the late 1990s, B-Complex explored genres like hardcore, trance, and downtempo before finding a unique voice in drum and bass. Their productions often combine emotive elements with technical precision, resonating deeply with listeners worldwide. Tracks such as Rolling with the Punches and Reflections demonstrate their ability to create powerful, thought-provoking music.
In addition to their musical success, B-Complex is also recognised for their openness about personal identity, coming out as bi-gender in 2015. This transparency has earned them respect and admiration beyond the music industry.
With a career spanning decades, B-Complex continues to perform internationally, captivating audiences with sets that balance energy and emotional depth. Their influence on the drum and bass genre remains profound and enduring.
B-complex
Drum & Bass Artist Profile, Discography & Events
B-complex Discography
Albums, Singles & Classic Releases
B-complex Track Collaborations
Featured and guest appearances on selected tracks
B-complex Events
Live Performances and Festival Appearances
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30 July 2026
11:00