Listen to Rock Of Ages (as made famous by Def Leppard) online. Rock Of Ages (as made famous by Def Leppard) is an English language song and is sung by Kelly Hanson. Rock Of Ages (as made famous by Def Leppard), from the album Hair Metal In Covers Vol. 2, was released in the year 2008. The duration of the song is 4:06. Download English songs online from JioSaavn.