Icosian has had 2 concerts.

Icosian is most often considered to be Metalcore, Dance-Pop, Electropop, Progressive Metal, Urbano Latino, Djent, Metropopolis, Progressive Metalcore, Candy Pop, Reggaeton Colombiano, Swedish Electropop, Swedish Synthpop, and Math Metal.

The last Icosian concert was on October 09, 2013 at Tom Lee Music Hall in Vancouver, British Columbia, Canada. The bands that performed were: TesseracT / Scale The Summit / Icosian.