In search for going through my music extensive library, all the automation tools i've used have all failed in one way or another..... TuneUpMedia "matches" tracks which are not correct , and while no software is 100% accurate, i finally decided manual entry is the only safe practice.. or maybe part-manual/part automated. I'm still deciding. In any case, which website do you use for reliable tag sources? I know Discogs, but i really wanna stay away from community based areas, since how do you know its accurate ? I would rather trust Amazon, or other .... This is all based on the iTunes Store itself doesn't have it.