Sodium lamps have the worst color rendering of any bulb. They produce a dark yellow glow which is generally a very low quality light. Additionally, there are serious waste disposal issues with sodium lamps. In particular, they have been known to start fires in the event that the lamp is broken and the sodium metal is exposed. The sodium can catch fire even in the event that the lamp is broken on the ground. For this reason it is safest to break sodium lights under water and then to subsequently dispose of the destroyed bulb. Lastly, HPS and LPS lights are monochromatic, so they can mess with your color vision if you look at them for an extended period of time.
Low owns a record label , Chairkickers' Union, which releases material by other musicians such as Rivulets and Haley Bonar , as well as some of their own material. Sparhawk is notably active in Duluth's small but vibrant independent music scene; he operates a recording studio in the town, in a deconsecrated church that naturally provides the lush reverb characteristic of Low's sound. The Chairkickers label offers another outlet for Duluth musicians, as most groups on the label are from that city, or at least from Minnesota and surrounding areas.