[4] When he was 16, Walker wrote his first song, "The Road You Choose", and performed it on stage at his father's shows.

[1] Walker released the CD on a label he formed himself, Lazy Kid Music.

[7][8] Dad's 1999 album "Gypsy Songman" contains the autobiographical father to son tune "Little Man".

[8][10] Walker has cited several different influences for his musical style, including popular rock artists The Beatles, Bob Dylan,[11] The Allman Brothers, Tom Petty, Neil Young,[3] as well as country artists Merle Haggard, Waylon Jennings, Willie Nelson,[2] Pat Green, Robert Earl Keen,[3] Guy Clark,[9] and Townes Van Zandt.

[11] Reviewers have described his style as "unique country",[11] "country/rocker",[3] and "classic rock with undertones of good old Southern comfort".