Don Henley and Vince Gill perform during a gala event honoring Dolly Parton as the MusiCares person of the year, ahead of the Grammy Awards, in Los Angeles, California, U.S. February 8, 2019. REUTERS/Mario Anzuoni

Vince Gill accepts the Grammy for American Roots Song for "Kid Sister" at the 59th Annual Grammy Awards in Los Angeles, California, U.S. , February 12, 2017. REUTERS/Lucy Nicholson

Vince Gill holds the award for Best American Roots Song for "Kid Sister" during the 59th Annual Grammy Awards in Los Angeles, California, U.S. , February 12, 2017. REUTERS/Mike Blake

Ranger Doug Green (L), Billy Thomar and musician Vince Gill (R) arrive at the 59th Annual Grammy Awards in Los Angeles, California, U.S. , February 12, 2017.

Dolly Parton poses with Vince Gill after she accepted the Lifetime Achievement Award at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Carrie Underwood accepts the award for female vocalist of the year from presenter Vince Gill at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Carrie Underwood accepts the award for female vocalist of the year from presenter Vince Gill at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Carrie Underwood accepts the award for female vocalist of the year from presenter Vince Gill at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Vince Gill (L) and Ben Haggard perform "Mama Tried" as images of a young Merle Haggard are shown at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Vince Gill (L) and Ben Haggard perform "Mama Tried" at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Vince Gill (L) and Ben Haggard perform "Mama Tried" at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Vince Gill performs "Mama Tried" at the 50th Annual Country Music Association Awards in Nashville, Tennessee, U.S., November 2, 2016. REUTERS/Harrison McClary

Jan 31, 2016; Nashville, TN, USA; American country singer-songwriter Vince Gill hugs his daughter Corrina Gill after the National Anthem prior to the 2016 NHL All Star Game at Bridgestone Arena. Mandatory Credit: Aaron Doster-USA TODAY Sports

Jan 31, 2016; Nashville, TN, USA; American country singer-songwriter Vince Gill reacts during the National Anthem prior to the 2016 NHL All Star Game at Bridgestone Arena. Mandatory Credit: Aaron Doster-USA TODAY Sports

Singers (L-R) Brad Paisley, Vince Gill and Carrie Underwood perform during a remembrance service for country music legend Little Jimmy Dickens during a public memorial service at the Grand Ole Opry House in Nashville, Tennessee, January 8, 2015. Dickens, the longest-running cast member of country music's most venerable venue, died January 2, 2015 at the age of 94, the Opry said. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT OBITUARY SOCIETY)

Singer Vince Gill performs during a remembrance service for country music legend Little Jimmy Dickens during a public memorial service at the Grand Ole Opry House in Nashville, Tennessee, January 8, 2015. Dickens, the longest-running cast member of country music's most venerable venue, died January 2, 2015 at the age of 94, the Opry said. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT OBITUARY SOCIETY)

Singers Vince Gill and Carrie Underwood (R) perform during a remembrance service for country music legend Little Jimmy Dickens during a public memorial service at the Grand Ole Opry House in Nashville, Tennessee, January 8, 2015. Dickens, the longest-running cast member of country music's most venerable venue, died January 2, 2015 at the age of 94, the Opry said. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT OBITUARY SOCIETY)

Musician Vince Gill poses with his Irving Waugh Award of Excellence during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. REUTERS/Eric Henderson (UNITED STATES - Tags: ENTERTAINMENT) (CMA - BACKSTAGE)

Musician Vince Gill poses with his Irving Waugh Award of Excellence during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. REUTERS/Eric Henderson (UNITED STATES - Tags: ENTERTAINMENT) (CMA - BACKSTAGE)

Musician Vince Gill poses with his Irving Waugh Award of Excellence during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. REUTERS/Eric Henderson (UNITED STATES - Tags: ENTERTAINMENT) (CMA - BACKSTAGE)

Musician Vince Gill poses with his Irving Waugh Award of Excellence during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. REUTERS/Eric Henderson (UNITED STATES - Tags: ENTERTAINMENT) (CMA - BACKSTAGE)

Vince Gill shakes hands with host Brad Paisley (L) after he accepted the Irving Waugh Award of Excellence during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT) (CMA - SHOW)

Vince Gill accepts the Irving Waugh Award of Excellence as hosts Carrie Underwood and Brad Paisley listen during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT) (CMA - SHOW)

Vince Gill accepts the Irving Waugh Award of Excellence during the 48th Country Music Association Awards in Nashville, Tennessee November 5, 2014. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT) (CMA - SHOW)

Vince Gill performs "Red" at the 47th Country Music Association Awards in Nashville, Tennessee November 6, 2013. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT)

Alison Krauss (L), Taylor Swift (C) and Vince Gill (R) perform "Red" at the 47th Country Music Association Awards in Nashville, Tennessee November 6, 2013. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT)

High school students attend a Grammy camp with country singer-songwriter Vince Gill and multi-instrumentalist Paul V. Franklin (both not in picture) in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Multi-instrumentalist Paul V. Franklin (center R) and singer-songwriter Vince Gill (center L) take part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Multi-instrumentalist Paul V. Franklin (L) and singer-songwriter Vince Gill (R ) speak to teenagers as they take part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Singer-songwriter Vince Gill (2nd R) and multi-instrumentalist Paul V. Franklin (L) take part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Singer-songwriter Vince Gill (L) and multi-instrumentalist Paul V. Franklin play music as they take part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Multi-instrumentalist Paul V. Franklin (R) and singer-songwriter Vince Gill (C) take part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Multi-instrumentalist Paul V. Franklin (R) and singer-songwriter Vince Gill take part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Multi-instrumentalist Paul V. Franklin (R) and singer-songwriter Vince Gill smile as they take part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Singer-songwriter Vince Gill takes part in a Grammy camp for high school students in Brooklyn, New York August 7, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: ENTERTAINMENT)

Kelly Clarkson and Vince Gill perform "Don't Rush" at the 46th Country Music Association Awards in Nashville, Tennessee, November 1, 2012. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT)

Kelly Clarkson and Vince Gill perform "Don't Rush" at the 46th Country Music Association Awards in Nashville, Tennessee, November 1, 2012. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT)

Kelly Clarkson and Vince Gill perform "Don't Rush" at the 46th Country Music Association Awards in Nashville, Tennessee, November 1, 2012. REUTERS/Harrison McClary (UNITED STATES - Tags: ENTERTAINMENT)

Country singer-songwriter Vince Gill's star is pictured on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country music record producer Tony Brown talks about country singer-songwriter Vince Gill (L) as Gill is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country music artist Reba McEntire talks about fellow artist Vince Gill (L), as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Singer-songwriter Amy Grant kisses her husband, country singer-songwriter Vince Gill (L), as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Singer-songwriter Amy Grant talks about her husband, country singer-songwriter Vince Gill (L), as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country singer-songwriter Vince Gill acknowledges his fans as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country singer-songwriter Vince Gill is joined by wife, singer-songwriter Amy Grant, as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country singer-songwriter Vince Gill is joined by wife, singer-songwriter Amy Grant, as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country singer-songwriter Vince Gill signs autographs before being honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country singer-songwriter Vince Gill poses for photographs with wife, singer-songwriter Amy Grant (L), country music artist Reba McEntire (2nd R) and country music producer Tony Brown (R) as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Country singer-songwriter Vince Gill pose with his wife, singer-songwriter Amy Grant (L) and his daughter Jennifer Jerene Gill (R) as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Singer-songwriter Amy Grant (L) sits with husband, country singer-songwriter Vince Gill, as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

From L - R: Hollywood Chamber of Commerce chair Christopher Barton, Hollywood Chamber of Commerce president/CEO Leron Gubler, musicians Amy Grant, Vince Gill and Reba McEntire, record producer Tony Brown and Los Angeles City Councilman Tom LaBonge pose for photographs as Gill is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT POLITICS)

Country singer-songwriter Vince Gill receives kisses from his wife, singer-songwriter Amy Grant (L) and his daughter Jennifer Jerene Gill (R) as he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY)

Country singer-songwriter Vince Gill poses after he is honored with a star on the Hollywood Walk of Fame in Hollywood, California September 6, 2012. REUTERS/Jason Redmond (UNITED STATES - Tags: ENTERTAINMENT)

Musicians Rita Wilson and Vince Gill perform during the benefit "Songs From the Silverscreen" to raise funds for The Rainforest Trust at Caregie Hall in New York, April 3, 2012. REUTERS/Carlo Allegri (UNITED STATES - Tags: ENTERTAINMENT)

(L - R) Vince Gill, Emylou Harris and Jon Randall Stewart perform during musician Earl Scruggs' funeral at the Ryman Auditorium in Nashville, Tennessee April 1, 2012. The banjo innovator and bluegrass legend, a member of the Country Music Hall of Fame, died on March 28, 2012 at a Nashville hospital at age 88. REUTERS/Joe Howell/Pool (UNITED STATES - Tags: ENTERTAINMENT OBITUARY)

(L - R) Vince Gill, Emylou Harris and Jon Randall Stewart perform during musician Earl Scruggs' funeral at the Ryman Auditorium in Nashville, Tennessee April 1, 2012. The banjo innovator and bluegrass legend, a member of the Country Music Hall of Fame, died on March 28, 2012 at a Nashville hospital at age 88. REUTERS/Joe Howell/Pool (UNITED STATES - Tags: ENTERTAINMENT OBITUARY)

(L -R)Patty Loveless, Vince Gill and Ricky Skaggs perform during musician Earl Scruggs' funeral at the Ryman Auditorium in Nashville, Tennessee April 1, 2012. The banjo innovator and bluegrass legend, a member of the Country Music Hall of Fame, died on March 28, 2012 at a Nashville hospital at age 88. REUTERS/Joe Howell/Pool (UNITED STATES - Tags: ENTERTAINMENT OBITUARY)

(L - R)Patty Loveless, Vince Gill and Ricky Skaggs perform during musician Earl Scruggs' funeral at the Ryman Auditorium in Nashville, Tennessee April 1, 2012. The banjo innovator and bluegrass legend, a member of the Country Music Hall of Fame, died on March 28, 2012 at a Nashville hospital at age 88. REUTERS/Joe Howell/Pool (UNITED STATES - Tags: ENTERTAINMENT OBITUARY)

(L - R)Patty Loveless, Vince Gill and Ricky Skaggs perform during musician Earl Scruggs' funeral at the Ryman Auditorium in Nashville, Tennessee April 1, 2012. The banjo innovator and bluegrass legend, a member of the Country Music Hall of Fame, died on March 28, 2012 at a Nashville hospital at age 88. REUTERS/Joe Howell/Pool (UNITED STATES - Tags: ENTERTAINMENT OBITUARY)

Vince Gill, Emmylou Harris and Jon Randall Stewart perform during musician Earl Scruggs' funeral at the Ryman Auditorium in Nashville, Tennessee April 1, 2012. The banjo innovator and bluegrass legend, a member of the Country Music Hall of Fame, died on March 28, 2012 at a Nashville hospital at age 88. REUTERS/Joe Howell/Pool (UNITED STATES - Tags: ENTERTAINMENT OBITUARY)