Interview at them first show July 19 2008:

Atom:''Recording If You Cross the World was like We dont Need to Whisper,different for me than any other record that i´ve done in my life because the prosses is so different from the songwriten to recording and every aspect really''
Lisa:''Yeah,the voice the producers, they know how we wanna do.''
Yon:''He can hear us from the producers point view and think that we can do that.''
Interviewer MTV:''How started OCB and IFYCTW?''
Yon:''We started OC and IFYCTW on July 2007 the album recording was at our houses hahahaha,each one recorded our own part of the songs but just like5 songs was recording at San Diego...''
David:''That songs recording at the Tom Delonge's house''
Atom:''Yeah,but the beginning was one guy on one side,one girl on the otherside of the pool,hahaha other guy on the east cost was great and i recorded the drums at Los Angeles in a studio where a band record there called Foo Fighters.''
Lisa:''But the coolest thig about the recording is that you trully find yourself and situation completly relax...''