i gotta say that the radiohead version is one of my favourite songs. i've been tuning my guitar to it for 15 years.

i've played it something like this once or twice, fucked up over something. it's a powerful chord progression, and even if you're not humming it those vocals running through your head can knock you on your ass for a pretty lengthy period of time.

if you get the song, you get the cover. it's bold. but it's quite naked and quite honest.