I watched a couple of clips of Tommy Emmanuel. That was the most amazing acoustic guitar I have heard.
Most ultra-virtuosos play stuff where the main attraction is that it is hard to do, but it doesn't necessarily sound good. This Tommy Emanuel sounds fantastic, and what he does is mind boggling. Simply unbelievable. And you can see that he's having a blast. He plays with a lot of soul as well as finger dexterity.
The guy this thread is about is very pleasant sounding. He is in the upper 1/10 of 1% of guitar players, but that Tommy Emanuel is one in 10 million.