The stage name of a kid named Lukas who produces the sickest chillstep/DnB/tripstep. His facebook page is "LTR Tunes" and his YouTube account is "ltr94". Go check him out.
Dude 1: Did you listen to that new song, Solipsism by LTR?
Dude 2: Yea dude, it's fucking sick. Made me feel like I was in a trippy space haze. I fucking love LTR.