steve vai: the first time i saw tommy, i was stunned into silence. les paul: that's tommy emmanual.as all the qualifications to be great. that's coming up next on your public television station. in 1980, with a passion for brewing and a handmade brewhouse, sierra nevada was born. founded on the use of hull-coned hops and traditional techniques, our dedication to craftmanship continues to this day. sierra nevada is proud to support public television. put on your chest protector. put on your kneepads. put on your helmet. this is acoustic music in your face. (laughter) please welcome mr. tommy emmanuel (enthusiastic applause) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles medley) ♪ (acoustic beatles