I suppose everybody knows Rage, as they have been on scene for several years! First time I heard something of them was their album "Lingua Mortis", an awersome album in which they play with entire orchestra. After "Lingua Mortis" I discovered "XIII", another fantastic and with orchestra album... and after those discoveries I got some more albums, some of them of earlier production. I don't understand why, but although I enjoyed a lot "Lingua Mortis" and "XIII" album, and all the others, I had all their albums almost forgotten until some weeks ago, when I decided to play them again, and I thought "woooow, but they are soooo good!!!!". I think that if you like Therion, which has a very important orchestral part, you have to enjoy Rage with their orchestral albums, and the others too, as they have so good quality!
I won't forget more Rage, and I'll have their albums ever near me... besides with Therion and Blind Guardian ones