Chicago Tribune
1967 - Wikipedia
Garth Brooks: Breaking News, Rumors & Highlights
Can a random person try to “walk-on” to a MLB team during spring training? - Quora
The Rundown: Shooter Would Have Loved Rizzo, Cubs Need to Earn Fans' Trust, Lindor Concerned 'Analytics Taking Over Baseball' - Cubs Insider
Garth Brooks on spring training with Pirates: 'This is heaven for me
Drinkin' Bros Podcast
Garth Brooks in spring training with Pittsburgh Pirates
Chicago Tribune
Pirates sign country music legend Garth Brooks to week-long contract for spring training