Derrick was a mentor to many great artists. Among them, Carl Craig and Stacey Pullen have cited the difference between May's two labels as Transmat being fully devoted to original creation, whereas Fragile is where an artist can utilize more sampling, for a little creative push. May also ran a side-gig collective known as KAOS, a separate and lesser-known endeavor from Deep Space. May's Transmat Records label was the home of his best material, cuts like "Nude Photo," "Strings of Life," "Kaos" and "It Is What It Is," most produced from 1987 to 1989 as Is . And though his release schedule all but halted during the 1990s, he continued DJing around the world and helping other artist to release their music honed Transmat into one of the most respected techno labels in the world.