This is one of my favorite Radiohead albums up against Ok Computer and The Bends. I'm sure that kids my age would like it, but when I ask them, they say "Radiowhat?" Some people may not know this, but the title "Hail to the Thief" refers to George Bush (as Thom York, the lead singer, is very anti-Bush) and the song 2+2=5 refers to "Fuzzy Math." Sorry, I got off-topic. The swearing is kept to a minium and I have heard the f-bomb only twice (in "Wolf at the Door.)
I enjoyed this album very much, and I especially liked the creepy mood that the band creates. It's much softer and less natural then their previous albums, and I highly recomend it.