This is a perfect single. The acapella version of Hidden Place is wonderful. i don't want to say its better than the original, but it definitely is as good as it. the choir is truly amazing, and of course björk is amazing as well. it makes Hidden Place more special to listen to. Mother Heroic is probably the most angelic song by björk i would say. The lyrics are amazing. The celeste is soft and lush, with björk's voice on top, high and airy with tons of emotion and a heavenly melody. I wish it was on vespertine so that more people could hear it. Foot Soldier is a trippy song co-written by mark bell (who also co-wrote pluto). the best part about it is that björk is playing harp!!! but the song itself is great. it seems to get more agressive as it goes along, just angrier as it goes. Then ends mysteriously. it slightly reminds me of Heirloom. so all in all, this is a great buy, and definitely worth your money. maybe it should cost more. definitely one of my favorite björk singles.