Krystal Klear is the alias of Declan "Dec" Lennon, a Dublin-born producer and DJ now based between London and Frankfurt. Active since 2010 and a Red Bull Music Academy graduate, he has become a key architect of contemporary dancefloor energy, with releases on Running Back, Unknown To The Unknown, MadTech, Eglo and All City Records. His sound moves fluidly across italo-disco, nu-disco and indie-dance, and his 2018 anthem on Gerd Janson's Running Back earned him international recognition. He runs his own label and photography outlet, Cold Tonic, and holds a coveted residency at Frankfurt's legendary Robert Johnson, with appearances at Panorama Bar and DC-10. Beyond the booth he is an accomplished visual artist, publishing a 2023 photobook and collaborating with fashion house LOEWE. His most recent release, "New Gen Tech Tool", landed on Cocoon Recordings in May 2026.
Bio
Krystal Klear is the alias of Declan "Dec" Lennon, a Dublin-born producer and DJ now based between London and Frankfurt. Active since 2010 and a Red Bull Music Academy graduate, he has become a key architect of contemporary dancefloor energy, with releases on Running Back, Unknown To The Unknown, MadTech, Eglo and All City Records. His sound moves fluidly across italo-disco, nu-disco and indie-dance, and his 2018 anthem on Gerd Janson's Running Back earned him international recognition. He runs his own label and photography outlet, Cold Tonic, and holds a coveted residency at Frankfurt's legendary Robert Johnson, with appearances at Panorama Bar and DC-10. Beyond the booth he is an accomplished visual artist, publishing a 2023 photobook and collaborating with fashion house LOEWE. His most recent release, "New Gen Tech Tool", landed on Cocoon Recordings in May 2026.
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