I had purchased several songs from Itunes on my windows pc, but it crashed. The songs were on my ipod so when i purchased my new iMac i put them onto my hd with Senuiti. When I try to play some of the songs it ask me for my user name and password. My accoung that I had with Itunes used my email as log in which I dont have anymore and I dont know the password. Will apple support help with this. Also is there any way of coverting the songs into mp3 then back to aac so it wont even ask for this?