Although Mark Selby was based in Nashville and wrote or co-wrote songs for major country-pop stars, the earthy, gritty singer/songwriter and guitarist favored blues-rock and roots rock as a solo artist. Selby wasn't originally from Nashville; he was born and raised in Oklahoma and lived in Kansas (where he earned a degree in music composition from Fort Hays State University) before settling in Nashville in the 1990s. After making Music City his home, Selby landed a publishing deal and wrote or co-wrote songs for major country-pop artists like Trisha Yearwood, Wynonna Judd, and...