Illegal Operation has had 1 concert.

Illegal Operation is most often considered to be Rock, Experimental, Blues, Blues Rock, Greek Indie, and Greek Indie Rock.

The last Illegal Operation concert was on September 08, 2017 at Άλσος Βεΐκου in Athens, Attica, Greece. The bands that performed were: Illegal Operation / Cyanna Mercury / Rosewood Bros.