Since then, he has gone on to perform in other notable groups including Spoonfed Hybrid, ESP Summer, and Friendly Science Orchestra.
The recordings displayed a mix of Masters' choirboy-like vocals along with dark atmospheric and noisy pop tunes.
In 2007, Masters co-wrote, sang, played the saw and kaospad on the song "Silver Kiss" on Luminous Orange's Sakura Swirl LP.
In 2008, Masters contributed vocals to a song "Hoko Onchi" on digitally-released Mid/Air by Dive Index, a musical project originated by composer/producer Will Thomas.
In 2016, he partnered with Terao Terako to form the experimental duo Big Beautiful Bluebottle, making what Masters described as "confusion jazz.
In 2020, Masters and Warren Defever regrouped across continents as ESP Summer to release a mini-LP comprising a cover-version of The 13 Floor Elevators' Kingdom of Heaven [7] in several phases of sonic degradation.