who sang r o c k in the usa
R.O.C.K. in the U.S.A. "R.O.C.K. in the U.S.A.", subtitled "A Salute to 60's Rock," is a rock song written and performed by John Mellencamp. It was the third single from his 1985 album Scarecrow and a top-ten hit on both the Billboard Hot 100 and Top Rock Tracks charts.
Ob-La-Di, Ob-La-Da "Ob-La-Di, Ob-La-Da" is a song by the Beatles from their 1968 album The Beatles (often called "the White Album"). Although credited to Lennon–McCartney, the song was written solely by Paul McCartney. It was released as a single that same year in many countries, but not in their native United Kingdom, nor in the United States until 1976.