I don't think there are any real favorite music albums of all time for me. I've never been one of those fanatics little girls screaming their throads off and going to every live event just to see some band dude walk past. There are some bands that make some enjoyable music and some that make less enjoyable, but I have never really thought about specific album or band being above any other. I rather like song or couple from here and there and from different albums or bands.
Maybe I'd say that the best album right now is "Raskasta Joulua 2013 (Heavy Christmas)". It's a project album that makes and plays some rock/heavy versions of christmas songs with visiting people from different less or more known bands to sing. They've been around for some time already and those dudes play live around christmas. They aren't only playing christmas songs with guitars like some bands have done, but they actually put some effort to transform these christmas songs into a rock songs with different traits from other genres/bands and singers got to choose what they want to sing withn certain limits of some copyrights...