
Crystalline vocals that float between intimate jazz-pop and euphoric electronic anthems. Shimmering, high-fidelity soundscapes for moments of reflection or elevation.
Kelly Sweet, now performing as HALIENE, possesses a voice that feels like light refracting through a prism. Her earlier work leans into a sophisticated, adult-contemporary space where jazz-inflected piano meets lush, cinematic arrangements. It is music that feels expensive and pristine, designed for quiet rooms and deep emotional resonance. Her transition into the electronic world didn't change the soul of her sound, but rather gave her ethereal soprano a massive, neon-lit canvas to paint on.
What makes her truly distinctive is the technical precision of her delivery. Unlike many pop vocalists who rely on grit or volume, Sweet relies on clarity and sustain. There is a 'weightless' quality to her high notes that allows them to cut through dense electronic production without ever sounding strained. She manages to bridge the gap between the vulnerability of a singer-songwriter and the power of a trance diva, maintaining a sense of spiritual wonder across both genres.
Start with 'We Are One' to hear the pure, acoustic-adjacent beauty of her early career, then move to 'Saving Light' to experience how that same voice can anchor a massive, emotional dance anthem. Whether she is whispering over a piano or soaring over a synthesizer, the experience is one of total immersion in a shimmering, hopeful atmosphere.
Kelly Melissa Sweet (born March 29, 1988), known professionally as Haliene (; stylized all caps), is an American singer of electropop and electronic dance music. She is known for her vocal collaborations with EDM artists Armin van Buuren, Seven Lions, ATB, Ferry Corsten, Aly & Fila, Da Tweekaz, and her song with Gareth Emery and Standerwick, "Saving Light", which won the A State of Trance award for "Tune of the Year".

Shares studio polished, reverb heavy, layered dense (production style); dreamy, serene, hopeful (moods)

Shares studio polished, reverb heavy, layered dense (production style); dreamy, serene, wistful (moods)
Shares studio polished, reverb heavy, layered dense (production style); dreamy, serene, hopeful (moods)
Shares studio polished, reverb heavy, layered dense (production style); dreamy, serene, wistful (moods)
Shares studio polished, reverb heavy, layered dense (production style); dreamy, serene, hopeful (moods)

Shares studio polished, reverb heavy, layered dense (production style); dreamy, hopeful, wistful (moods)
Shares dreamy, serene, hopeful (moods); studio polished, reverb heavy, layered dense (production style)
Shares studio polished, reverb heavy, layered dense (production style); ethereal, soprano, breathy (vocal style)
Shares studio polished, reverb heavy, layered dense (production style); dreamy, serene, hopeful (moods)
Shares studio polished, reverb heavy, layered dense (production style); electropop, downtempo (subgenres)
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