Here's the set-up I wish to have, and the steps I took to attain it. It worked for a little while, but somehow my media folder location changed, and now I'm having a problem. Set-up: Have all music stored and iTunes-organized on an external hard drive connected to my AEBS, playing the music over wifi. Steps taken to get that: Connected the external to the AEBS. Changed the Media Folder location to a folder on the AEBS. Let iTunes spend a day and a half consolidating and organizing folder. Worked great. Problem: Somehow my folder location changed back to where it was originally, and now music that I've added recently has been stored there, rather than in the folder on my external. iTunes still plays music from both locations, but I want everything on the external. How do I make iTunes change the location of the 200+ songs I've added to be on the external without making iTunes re-consolidate my entire library? And how can I avoid this problem in the future?