|
The main drivers for the Album Artist field being introduced in the v2 ID3 tag protocol were Soundtracks and Compilations. People had sorting issues similar to the Outkast example, but i.e. for Soundtracks their tag for a given song on the soundtrack showed simply an artist, album name and song name, thus adding an entire album to an artist's discography for their one-song contribution to a soundtrack. In addition, there was no way to see the entire soundtrack as an album if sorting by artist because there was no one common value in the artist field to that soundtrack. So with the addition of the Album Artist field, you'll now typically see most soundtracks with all songs using the Album Artist value of "Various Artists" and the Artist field for each track using the particular artist for that track. So point being, it's definitely a good option to have!
|