"Altcom!" has had 2 concerts.

"Altcom!" is most often considered to be Show Tunes, Broadway, Hollywood, and Krushclub.

The last "Altcom!" concert was on May 08, 2009 at Somerville Theatre in Somerville, Massachusetts, United States. The bands that performed were: "Altcom!" / Upright Citizens Brigade Touring Company / Eugene Mirman / Rob Riggle / Ian Moore.