The impossible guitar song. In a recent(ish) blog post Robert Fripp describes his experience relearning the song for the latest incarnation of King Crimson, and describes as "impossible to play". And it's hard not to agree; the amount of precision that is required to play the middle section (and at that tempo) is something I couldn't imagine. Bill Bruford doesn't disappoint with the drum part, creating something challenging and fun to play. Bass and keys are a bit easier, but are also fun instruments to play with this song.
Bass, Keys, Venue: