Plot: ""MTV Unplugged"" presents a one-hour episode with beloved American rocker John Mellencamp. The program, which was taped in Los Angeles in April of 1992, features a medley of Mellencamp hits, past and present, including ""Love And Happiness,"" ""Paper In Fire,"" ""Check It Out,"" ""Rain On The Scarecrow,"" ""Jackie Brown,"" ""Small Town,"" ""Minutes To Memories,"" ""Big Daddy,"" and ""Pink Houses,"" as well as the Bob Dylan song ""All Along The Watch Tower