Roots of Brandi Carlile

The Judds were an American country music duo composed of lead vocalist-guitarist Wynonna Judd and her mother Naomi Judd on backup vocals. The duo signed to RCA Records in 1983 and released six studio albums between then and 1991. The Judds were one of the most successful acts in country music history, winning five Grammy Awards for Best Country Performance by a Duo or Group with Vocal, and nine Country Music Association awards. They also charted more than twenty singles on the Billboard Hot Country Songs charts, including fourteen that went to number one. After eight years as a duo, the Judds disbanded in 1991 after Naomi was diagnosed with hepatitis C. Wynonna began a highly successful solo career soon after, although she and her mother reunited on multiple occasions.

Allison Russell is a Canadian singer, songwriter, musician, actress and activist.

Shovels & Rope are an American folk duo from Charleston, South Carolina composed of husband and wife Michael Trent and Cary Ann Hearst. Combining threads from their individual solo careers, Shovels & Rope blends traditional folk, rock and roll and country rock.

Eyram Ruby Amanfu Ashworth is an American recording artist based in Nashville. Amanfu has released seven studio albums and multiple singles. She is known for being one half of the duo Sam & Ruby, whose album was named Associated Press Album of the Year in 2009. Amanfu is also known for her collaborations with Jack White in his all-female band, The Peacocks, and has widely appeared on his critically acclaimed solo albums, Blunderbuss and Lazaretto. In 2020 and 2022, Amanfu was nominated for the Grammy Award for Song of the Year for co-writing "Hard Place" by H.E.R. and "A Beautiful Noise" by Alicia Keys and Brandi Carlile, and was nominated for a Soul Train Music Award for The Ashford & Simpson Songwriter's Award.

The Avett Brothers are an American folk rock band from Concord, North Carolina. The band is made up of two brothers, Scott Avett and Seth Avett along with Bob Crawford and Joe Kwon. Mike Marsh (drums), Tania Elizabeth (fiddle) and Bonnie Avett-Rini (piano) are touring members of the band.