There are 3 artists named Disturbance. 1. Industrial / noise artist from Russia.
2. Old-skool Punk Band from Holland.
3. Early '90s hard rock band from United States  You can download tracks from here.
Dik Guru writes and performs comedy folk songs based on true stories and real situations, often involving onanism. With a hint of social comment,plenty of swearing and piss taking he's a liability at any church fete or garden party. The instrumentation is basic:2chord guitar and a squirrel scampering over some biscuit tins.