Parsons, by now featuring Harris as his duet partner, toured across the United States as Gram Parsons and the Fallen Angels in February–March 1973. Unable to afford the services of the TCB Band for a month, the group featured the talents of Colorado-based rock guitarist Jock Bartley (soon to climb to fame with Firefall), veteran Nashville session musician Neil Flanz on pedal steel, eclectic bassist Kyle Tullis (best known for his work with Dolly Parton and Larry Coryell) and former Mountain drummer N.D. Smart. The touring party also included Gretchen Parsons—by this point extremely envious of Harris—and Harris' young daughter. Coordinating the spectacle as road manager was Phil Kaufman, who had served time with Charles Manson on Terminal Island in the mid-sixties and first met Parsons while working for the Stones in 1968. Kaufman ensured that the performer stayed away from substance abuse, limiting his alcohol intake during shows and throwing out any drugs smuggled into hotel rooms. At first, the band was under-rehearsed and played poorly; however, they improved markedly with steady gigging and received rapturous responses at several leading countercultural venues, including Armadillo World Headquarters in Austin, Texas, Max's Kansas City in New York City, and Liberty Hall in Houston, Texas (where Neil Young and Linda Ronstadt sat in for a filmed performance). According to a number of sources, it was Harris who forced the band to practice and work up an actual set list. Nevertheless, the tour failed to galvanize sales of "GP", which never charted in the "Billboard" 200.