Misc: How many times was Moses given the ten commandments?

Questions

this artist performed "lido shuffle", "lowdown" & "we're all alone"?

This artist pondered "If she would have been faithful..."?

This artist wails his guitar on his 1990 hit "Cliffs of Dover."?

This artist was credited with the 90s biggest comeback?

This band did a remake of "Blue Moon" and dedicated it to Elvis?