Conversation so far:
When was Behave Yourself by Cold War Kids released?
Behave Yourself was released digitally on iTunes on December 21, 2009, and given a physical version on January 19, 2010.
How many singles were released from Behave Yourself by Cold War Kids?
One single was released.
Did Cold War Kids go on any tours?
Cold War Kids did a worldwide tour for their album Robbers & Cowards
Was Cold War Kids's tour for their album Robbers & Cowards an international tour?
Cold War Kids did a worldwide tour for their album Robbers & Cowards

Question: Did they collaborate with Death cab for Cutie?
Self-contained rewrite: Did Cold War Kids collaborate with Death cab for Cutie?