Colossal Tapes
Colossal Tapes is a record label based in Pasadena, California, with it's first release dating way back to 2013. The music the label releases is all but classic lofi hip hop and chillhop - there's a lot of experimental, drone filled ambient tunes, and yeah, even some very unusual hip hop, too. Moreover, to honor the name, the label also sells their music on tapes. The only online presence of the label, however, seems to be their Bandcamp site.
Contact
The best way of contacting Colossal Tapes is directly via their email.