RJD2 began his career as a DJ in the mid-1990s, but it wasn’t until his 2002 solo album Deadringer that he really started making noise. That record got a ton of attention for its creative sample-based approach to instrumental hip-hop, and RJ became an important part of the El-P led Def Jux label, which was a huge force in the underground rap scene of the era.

Since then, he has released a ton of wildly varying, but always worthwhile and interesting, projects, from hip-hop records to synthesizer-based soundscapes to pop songs with his own vocals. One of RJ’s tracks, “A Beautiful Mine,” is best-known to most people as the theme for AMC’s hit show Mad Men. His brand-new album with rapper Sugar Tongue Slim is called STS X RJD2.

See http://theciphershow.com/episode/105/ for full show notes and comments.