White Lightning is a 1992 song by English hard rock band Def Leppard for their 1992 album Adrenalize. Most of the lyrics added to the song referenced to Steve Clark's alcoholic problems before his 1991 death. There was also a short 1:14 song written by guitarist Phil Collen as a lullaby for his son, Rory. He used Clark's initials to name the song "S.M.C."
