They performed their final concert on February 16 , 2008 at the Marquis Theater in Denver .
In July 2007 , Planes Mistaken for Stars announced that they had broken up .
Planes Mistaken for Stars performed Planes Mistaken for Stars ' final concert on February 16 , 2008 at the Marquis Theater in Denver .
In July 2007 , Planes Mistaken for Stars announced that they had broken up .