Known for their immersive live sets and finely crafted productions that blur the 
lines between genre, performance and storytelling, Y do I are Amos Chalfon 
and David Semo, a boundary pushing electronic duo who have quickly 
become one of the most compelling new voices in melodic techno. Blending 
elements of psytrance, progressive house, minimal and cinematic electronica, 
their sound is deeply emotional, spiritually charged and unmistakably original. 
2024 marked a breakout year for the duo, with a milestone debut at Hï Ibiza 
for Afterlife and a critically acclaimed EP with Kevin de Vries, showcasing 
their talent for tension, texture and narrative through sound. That momentum 
carried into 2025 with a landmark performance at Afterlife Tulum and the 
upcoming release of “The End Of Genesys”, a powerful collaboration with 
Anyma that premiered in the trailer for his Las Vegas Sphere residency. With 
a remix for Camelphat, ARTBAT & Rhodes also on the horizon this Summer, 
Y do I continue to evolve at a blistering pace; bridging underground flair with 
festival-scale impact. Their music exists in a space between body and mind, 
shadow and light, pushing melodic techno into bold, emotional and 
psychedelic new territory.

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