After searching my knowledge base, I found that Golden Retriever is an American ambient music duo composed of Matt Carlson and Jonathan Sielaff. They are known for their experimental and atmospheric sound, often incorporating synthesizers, guitar, and field recordings into their music. The duo's sound is often described as introspective and cinematic, evoking a sense of place and environment.

Golden Retriever has released music on labels such as Root Strata and Thrill Jockey, and have garnered praise from critics for their unique and immersive soundscapes. While they may not be a household name, they have built a dedicated following among fans of experimental and ambient music. If you're new to their music, their discography is worth exploring for its rich textures and evocative atmospheres.