From Guatemala city. Pastrelli was born on the 1st. of may 1,988. Starting with the project "Cosmiko" (2007) then he decided to use "Luis Pastrelli name (2011). With 14 years he had the interest to make music using electronic instruments and quickly started with piano lessons. Nowaday he have three projects in way, like: Luis Pastrelli (Techno, House, Progressive) Cosmiko (New Wave and ChillOut) the third one is: "3bull" producing movie soundtracks, game and sound effects.