Using bliss to correct artist/album/track browsing inconsistencies

[simoncn]

For classical music, Composer is very important. You could also consider tags such as Conductor, Orchestra, Choir, Ensemble (a group of musicians smaller than an orchestra) and Performer (overlaps with Artist to some extent, but is more specific). For tracks that are part of a larger work (such as the movements of a symphony), a Work tag is useful.