Yellow Then Blue is an exploratory musical project by multi-instrumentalist/composer Justin Deming. Various musical styles from Justin's history are represented and melded together to create alchemy of experimental sound. Albums can be found on TheCentrifuge.co.uk, Braincore Recordings, and OXO-Unlimited.

While attending music school at USC Justin played in the Thornton Jazz Orchestra. Here he had the pleasure of playing with many great jazz artists such as Wynton Marsalis, Patti Austin, The Wayne Shorter Band, Randy Newman, and played in a big band led by Quincy Jones for a Sinatra family event. After graduation Justin became a studio musician in Los Angeles, playing on lots of rock albums, student films, TV commercials, as well as getting to perform at The House Of Blues on the Sunset strip where he proudly wrote his name on the wall back stage.

Justin has written music for the A&E reality drama "The First 48" as well as "Uncertainty", a film by David Siegel and Scott McGehee. His music has been placed on the NBC show Poker After Dark, on The CW for Smallville, The Game, Privileged, Supernatural, Everybody Hates Chris, 13 – Fear is Real, and in the movie trailer for Into The Blue 2. You can find his music licensed through a number of production libraries worldwide.

In 2009 the Duotone Audio Group received the BMI Music Award for the Highest Ranking Television Cable Program for "The First 48" on the A&E channel as a result of the work Justin did as composer during the 2006-2008 seasons.

He curently works on a contractual basis for the Duotone Audio Group and the Vanacore Music Group composing music for major US brands, and TV shows on a variety of both cable and network outlets.