I've learned over the years that you're going to be most successful at the things you're most excited to do. Every artist has a special set of tools. When you really use those tools, and you make yourself feel really good about the product you create, I think you'll find an audience for it. I've been very fortunate in that respect.
Jeff Beck is compelled by his inner artistic drive to keep evolving the instrument. He'll use the whammy bar with the volume knob and the tone control all at the same time - creating harmonics that no human being should be able to hit.
I think every artist subconsciously wants to evolve themselves. Sometimes they get stuck in ruts because of pop culture, peer pressure, stuff like that. But what excites me most is exploring my own musical insights and expanding upon them.
The classical guitar has a dynamic to it unlike a regular acoustic guitar or an electric guitar. You know, there's times when you should play and there's times when you gotta hold back. It's an extremely dynamic instrument.