Carlos García A.K.A ZEFTRIAX - ZTX Mastering - México After several years of preparing as a dj set, he decides to put his mind to music production, thus begins his interest in using sequencers at his young age of 15 with the name now known as Zeftriax, defined by his Bassline technique with a melodic style, creating a totally unique style, collaborating in various festivals and sharing the stage with international artists, Zeftriax continues to work day by day to continue evolving his style.