His riffs have enhanced the music of Townes Van Zandt, Ray Wylie Hubbard, Delbert McClinton, Jimmy LaFave, Michael Martin Murphey, and for years during the 1970s, the cosmic-cowboy crooning of Jerry Jeff Walker. Inmon was a charter member of Walker’s Lost Gonzo Band.
As winner of the Texas Music Awards Producer if the Year in April 2012, John has become known as a first rate producer, producing CD's for a number of artists nationwide. "I've been making records since the 60's, so I know how to make records and I believe it's my duty to pass along some of what I've learned to new artists. Plus, I get a kick out of it- it's what I do."