Esoteric Sound Design launched in 2011 with the mission to provide unique Refills for Propellerhead’s Reason software. Since launch, most of our Refills have been offered for free under the Creative Commons license.

In 2014, Esoteric Sound Design expanded into an experimental music project, which combines elements of ambient and synth pop.

Beginning in 2015, Esoteric Sound Design will start offering commercial Refills in addition to our library of free refills on our main site.