 In 2013, "Nommos", an avant-garde electronic album that was originally released on Takoma Records in 1981, was reissued as a vinyl-only limited edition paving the way for the full release of both early electronic works written by Leon, "Nommos" and "Visiting", in April 2014.Leon has been performing both works at selected venues in the U.S. and Europe in 2014–16 including Moogfest, the CTM-Festival and the Unsound Festival.He has also completed the production of the opening and closing ceremony for the Dubai World Cup 2014 which was broadcast on 29 March 2014.