" He has recorded 640 studio albums..."  Is that a typo?  

I really enjoyed this rocking song.

At first, I thought this was nice…and then it just got repetitive.  It does get better, but the first half lost me. 

 Nenelena wrote:

Indeed! How is that possible that this virtuoso with such a massive output is known only in guitar circles? This guy is just incredible! I stopped what I was doing to listen to this piece. Amazing!

Yes - he can play the guitar! 
Sorry - no other emoji possible.

whoa!  this was awesome, thanks RP!

Never heard of him before... Interesting.
Thank you Bill!

Oh, first play and I am listening to it. What a nice surprise. I try not to get mislead by the weird choose of his hat, instead enjoying the nice music.