Klis is credited with creating the sequential music method in 2011. This is described as ‘a musical composition where the instruments are played one after the other in a serial fashion.’
The self released 'The Sequential Music' EP (2011) features the first ever sequential music composition 'Blipper' and another track 'Wubwub'.
In 2015, Klis compiled a ten-track, various artist album of sequential music tracks for the Micro Spiral Recordings label 'Sequential Music: An Alternative Approach For Experimental Minds’.