Despite his young age, Mário Dočekal, better known as Subtension, has already managed to make his mark in the history of world-famous drum & bass labels such as Ram Records, Critical Music, Neosignal, Renegade Hardware, Cause 4 Concern or Invisible (VISION). His tracks appear in DJ sets by artists such as Pendulum, Noisia, Amon Tobin (Two Fingers), Mefjus, Roni Size and many more. In 2019, Subtension became the winner of the Radio_Head awards, where he received the statuette for the best electronic recording of 2018. Currently, in addition to production and DJing, he is dedicated to managing the modern music school LFO.sk.