NASHVILLE, TN - SEPTEMBER 22: Singer-songwriter Bob Weir attends the 17th Annual Americana Music Festival & Conference at the Country Music Hall of Fame on September 22, 2016 in Nashville, Tennessee. (Photo by Terry Wyatt/Getty Images for Americana Music)

NASHVILLE, TN - SEPTEMBER 22: Singer-songwriter Bob Weir attends the 17th Annual Americana Music Festival & Conference at the Country Music Hall of Fame on September 22, 2016 in Nashville, Tennessee. (Photo by Terry Wyatt/Getty Images for Americana Music)

NASHVILLE, TN - SEPTEMBER 22: Singer-songwriter Bob Weir attends the 17th Annual Americana Music Festival & Conference at the Country Music Hall of Fame on September 22, 2016 in Nashville, Tennessee. (Photo by Terry Wyatt/Getty Images for Americana Music)

HOUSTON, TX - SEPTEMBER 22: Houston Astros television broadcaster Bill Brown announces his retirement at the end of the season during a news conference at Minute Maid Park on September 22, 2016 in Houston, Texas. (Photo by Bob Levey/Getty Images)

HOUSTON, TX - SEPTEMBER 22: Houston Astros television broadcaster Bill Brown announces his retirement at the end of the season during a news conference at Minute Maid Park on September 22, 2016 in Houston, Texas. (Photo by Bob Levey/Getty Images)

HOUSTON, TX - SEPTEMBER 22: Houston Astros television broadcaster Bill Brown announces his retirement at the end of the season during a news conference at Minute Maid Park on September 22, 2016 in Houston, Texas. (Photo by Bob Levey/Getty Images)

HOUSTON, TX - SEPTEMBER 22: Houston Astros television broadcaster Bill Brown announces his retirement at the end of the season during a news conference at Minute Maid Park on September 22, 2016 in Houston, Texas. (Photo by Bob Levey/Getty Images)

HOUSTON, TX - SEPTEMBER 22: Houston Astros television broadcaster Bill Brown announces his retirement at the end of the season during a news conference at Minute Maid Park on September 22, 2016 in Houston, Texas. (Photo by Bob Levey/Getty Images)