Juliana has contributed Back To Freedom (an unreleased song) to The Green Owl Comp - a benefit for Energy Action Coalition,  released on 8 April 2008.  It can also be heard and downloaded at Stereogum

I Wanna Take You Home by Nada Surf features Juliana on guest backing / duet vocals. It appears on the extra cd (limited edition) version of their 2008 album Lucky.