In the ever-evolving world of music, Sonia Heller stands out not just for her vocal talent but for her genuine dedication to meaningful causes. Sonia, once the lead vocalist of the renowned Swiss band Core22, has experienced a career that spans from the high notes of European pop fame to significant humanitarian efforts.

After her tenure with Core22, Sonia embarked on a solo career, marked by heartfelt singles like "All Over You" and "Cherry Tree." Her involvement in charitable work, while now more indirect, was once hands-on during her time with an NGO in India about a decade ago, focusing on education for street children. Today, her experiences still resonate in her music and public initiatives.

In 2023, Sonia collaborated with the Abu Dhabi-based animal welfare group, Khalifa City Lost Boys, for the release of "Open Your Heart," blending her musical pursuits with her ongoing commitment to support worthwhile causes.

Her upcoming single, "Ready To Die," set for release on May 10, 2024, delves into themes of release and the embrace of the unknown. With penetrating lyrics and soothing melodies, the track invites listeners into a meditation on life's unpredictable flows, echoing a universally resonant message in our ever-changing world.

"Ready To Die" is also the precursor to Sonia’s much-anticipated EP, slated for release in the autumn of 2024. As she continues to grow both as an artist and as a voice for change, Sonia Heller invites global audiences to engage with her musical journey and her call to better the world.