OFF présente : HearThuG [Are You Alien] au Teres - JJ's Irish Restaurant

Born in the UK into a home shaped by 80s sound, Hartley’s connection to music started quite early. No,w, her sound evolved into  minimal, deep and tech house with a clear focus on rolling grooves, stripped-back energy and dancefloor pressure - direct enough for the room, but still rooted in taste.

From intimate basement warm-ups to festival main stages, Hartley has built a résumé across some of the scene’s most recognised names. She has played for Cafe Mambo Ibiza and the Pacha Group, with appearances across Elrow, Abode, Defected Records and Kaluki, as well as Miami Music Week at Soho House. She opened the main stage at UNUM Festival 2025, warmed up for Fisher in front of over 10,000 people at the Emirates Dubai 7s, and closed the F1 in Abu Dhabi. With a touring footprint spanning Spain, the US, Zanzibar, Oman and more venues across the UK and Europe, this year marks her second round at UNUM, alongside Abode On The Rock, Wildchild in Ibiza.

In the studio, her release schedule continues across Mood Child, Tamango, Toolroom, Do Not Sleep, Moxy and more. Her music has received support from Michael Bibi, Marco Carola, Joseph Capriati, Luciano and others, placing her firmly within the wider house and underground circuit.

For GoodFellas, Hartley brings punchy groove, momentum and proper floor control.