Known for his deep, gruff baritone voice and narrative songwriting, Wall's music encompasses country, folk, and western styles.

[4] He made demos of his songs while he was a student, and in 2015, he decided to take a break from his studies at the university to focus on his music career when his first EP was released.

His music gained more attention in late 2015 when professional wrestler Brock Lesnar mentioned him as a favorite artist during an interview with "Stone Cold" Steve Austin.

[7] Songs from the album were featured in the television show Dog the Bounty Hunter,[5] and the films Hell or High Water and Three Billboards Outside Ebbing, Missouri.

Wall was accompanied by Cobb on acoustic guitar, Chris Powell on drums, Mike Webb on piano, and Robby Turner on pedal steel.

[16] In June 2020, Wall announced his third album, Western Swing & Waltzes and Other Punchy Songs which was released on August 28 with independent label, La Honda Records.

[4][20] Other early musical influences he cited include Woody Guthrie and Ramblin' Jack Elliott, and he had also expressed interest in country singers such as Gram Parsons, Townes Van Zandt, George Jones, Waylon Jennings, Willie Nelson, and Hank Williams.