Yeah, when I met him he was so cool and laid back. I sat with him for almost an hour and we talked like he knew me for years - and answered all my stupid questions! Don't know if you remember my post a year or so ago about when I told him one of my fav songs was Wiskey Train. He said he never really played any of that "old Procol stuff" live. When he came to town a few months after I met him, he played it and dedicated it to a friend of his here in St. Louis. I always say it was me and not some blonde he met the night before!
Somebody posted this on one of his u-toob videos and I think he hit the nail on the head: "Trower's phrasing is more sophisticated (in a soulful way) than most other guitar greats...he lags behind and gets ahead of the beat with uncanny timing, the way a great singer does to maximize the drama....add to that the best guitar tone and you've got Robin Trower...many people confuse speed, complexity and high gain distortion with guitar greatness ....this is music people-not finger twittling! It takes soul to recognize soul...this is why many don't get Trower." Well said.
I also heard him talking about his influences like BB King and Howling Wolf. He said that he never learned their stuff, as in note for note. He was more interested in learning what emotion caused them to play it like they did. That emotion was what he wanted to capture, not a flurry of notes. That's pretty cool.
One of his early bands (before Procol) opened for the Beatles and the Stones. He said he was not that impressed with the Beatles - live.

Sorry.... Anyway, he said the Stones loved his group and really helped them out resulting in an album deal and worldwide tours with the Stones. He said they were very very nice.
Jim