There are at least three people called John Davis who are/were recording and putting out music. 1. John Davis, born in Tennessee, is a founding member of the rock band, Superdrag. Davis' primary roles in the band are that of songwriter, singer and lead guitarist. By the time Superdrag was beginning work on their fourth full-length record, Davis was an alcoholic. One night as Davis was driving, he felt the presence of God. Davis gave up alcohol at that moment, and turned his life to Christianity.