THE TONIGHT SHOW WITH JAY LENO — Episode 1639 — Pictured: (l-r) Musical guest Tim McGraw performing on July 12, 1999 — (Photo by: Paul Drinkwater/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images)
Willie Nelson performing live at the Hammersmith Apollo, London with 'Trigger', his trusty Martin N-20 guitar. (Photo by Howard Denner/Avalon/Getty Images)
Scott Reeves of Blue County during Country Takes New York City – Blue County in Concert at Hiro in New York City, New York, United States. (Photo by Marc Andrew Deley/FilmMagic for Country Music Association)
LONDON, UNITED KINGDOM – JUNE 1: Phil May performing live on stage with English rock group The Pretty Things at the ChildLine Rocks charity concert on June 1, 2009 in London. (Photo by Kevin Nixon/Classic Rock Magazine/Future Publishing via Getty Images)
