TREKKIE TRAX CREW is a DJ unit/sound team consisting of andrew, Carpainter, futatsuki, and Seimei, all founding members of the leading Japanese dance music label TREKKIE TRAX. Since its formation in 2013, the group has been highly acclaimed for its genre-crossover DJ mixes, which mainly focus on the individuality of the four artists, and has performed at major festivals such as and . The crew has been at the forefront of various Japanese dance music scenes as a support act for prominent artists such as Porter Robinson, Madeon, Yellow Claw, RL Grime, ILLENIUM, San Holo, Wonderland, Mija, and many more. In 2016, they also toured the US, successfully performing 6 shows in 3 cities in San Francisco, Los Angeles, and Seattle, as well as performing at the after party of in San Francisco. To further expand their activities, the crew released their first single "TREKKIE TRAX CREW - Thunder" in 2016, and released their single "Nonsens & TREKKIE TRAX CREW - Ballistic (feat. Ashnikko)" on Diplo's MAD DECENT sub-label in 2017. They also released "Reiwa" featuring popular Tokyo-based female rapper "Nakamura Minami," and is also actively producing music locally and internationally.