Robert's segment of the show pops up at around 22 minutes.
"The riff was only one part of what King Crimson did. Their was a lot more going on...I don't think in terms of a riff. I might think in terms of a phrase or a motif"
John Doran of The Quietus offered this assessment of his work. "Robert Fripp is undoubtedly a genius. His earlier work with King Crimson, it's so technically proficient, it's so hard to get a handle on what he's doing"
The show is available to UK viewers for another six days via the iPlayer