Who is Siq Siq is a Dutch artist who started of as an Impuls Tracker abuser. His real name is Klaas van der Weij and he's born on the third of April in the year 1982 down the South of The Netherlands. What is Siq Siq is weird, controversial, unpolished but pure and probably unheard of before. Created with deaf man's ears and blind man's eyes, math and soul. Unbound to a style, or there are just no names yet to describe it. Siq may one day get clean, let's hope not though.