Hi , im after an app that would allow me to tag and rename my mp3 so that after i add them to my itunes library they stay as one album. Basically, what I do. say I want to put 10 different mp3s from 10 different albums to form one custom made album, so after i add this folder to itunes it is read by the app as 10 different albums. so as a result i got 10 albums with one song in each of them rather than, as planned, one album with 10 different songs. back in the win times i used to use tag&rename which woudl allow me to change manually the album names from 10 different ones to say , my_album. by doing this i was able to have one album with 10 different mp3s in it. any ideas of an app which is capable of doing it under os x ? cheers edit: i have found this ID3 Editor which is ok but lacks million of tag&rename features .