Cosmic Gate Chapter Closes: Bossi Leaves the Trance Duo After 27 Years

Cosmic Gate

After nearly three decades, the legendary German trance duo Cosmic Gate is facing a major change. Bossi has officially left Cosmic Gate after 27 years.

A 27-Year Legacy in Trance

Founded in the late 1990s by Bossi (Stefan Bossems) and Nic Chagall (Claus Terhoeven), Cosmic Gate delivered era-defining anthems such as Exploration of Space and Fire Wire.

What the Split Means

With Bossi leaving, Nic Chagall will continue the project under the Cosmic Gate name. For the global trance community, the impact is symbolic. The memories and the music remain.

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