Black Marble is coldwave/synthpop/post-punk music project from the USA. Formed in March 2011 in Brooklyn, New York, USA as a duo of Chris Stewart and TY Kube.

In early 2016 Chris Stewart decided to relocate to Los Angeles, California, while Ty Kube decided to stay in Brooklyn, New York, so since that time Black Marble became a solo project of Chris Stewart, with some session live musicians at some concerts (for the first time since relocating to LA Chris' friend Oliver helped him on live concerts).

Lineup:
Chris Stewart - vocals, multi-instrumentalist (2011-present)

Former members:
Ty Kube - synthesizer, keyboards (2011-2016)