Home Jambase Keith Richards, Willie Nelson, Warren Haynes & More Perform At Merle Haggard...National Music NewsJambaseMusicKeith Richards, Willie Nelson, Warren Haynes & More Perform At Merle Haggard Tribute ConcertApril 7, 2017285FacebookTwitterPinterestWhatsApp Watch video highlights of last night’s Sing Me Back Home: The Music Of Merle Haggard all-star tribute concert in Nashville.