Name The Year: Madagascar gains independence from France (National Day)?

Questions

What 1953 broadway musical introduced the song "stranger in paradise"?

What 1970's film came from a pink floyd tune?

What 1973 Rolling Stones song does Tori Amos do a cover version of?

What 1980 lp was the chipmunk's attempt at offering punk music?

What 1985 chart topper opined: "We are the ones/To make a better world"?