Eddie Vedder. Never got into Pearl Jam but Heard about Eddie trying to take on Ticket Master in order to have affordable concerts, and that got me to stop and give him a listen. I love some of the covers they have done and his solo work is great.
For his second full-length solo album, Pearl Jam's singer has taken up one of the most useful creative tools available: limitation. It's embodied in a little finger-strummed thing that Vedder picked up during a beer run in Hawaii nearly 15 years ago.