One first: If a song countless times you listen or want to listen, that has no information on the quality - often I try even deliberately to hear my absolute favorite tracks as little as possible (a concept which - I think - unfortunately far too few understand or even pursue - to give up something voluntarily to increase the pleasure). Here, this is for once not the case. Varúð is probably the most grandiose song I've ever heard - and that already some 100 times in two weeks. And the best part - I still have every time you hear tears in his eyes (!). All other items are equally wonderful, and exude a grand, melancholic atmosphere. Sigur Rós had been many great albums and songs - but never so many good tracks on a disk.
Is every art and Sigur Rós fan - he or she should not know it, look at the grandiose visualizations on Vimeo so. Since Sigur Ros has always created cinematic music, especially here the experience is again reinforced.
PS: Since it is precisely in music phenomena not really similar to some objective quality can be written, is here obviously a purely subjective opinion (So, like any other "Review" rather pointless)