ask you a favor

hi,
id like to ask you a favor.
can you tell me about the American music scene since i don't know music very much?
what song by whom or what band were the most popular/well-known songs for each decades since 1970?
i appreciate a lot and lot if you could fill in as many blank as you can and comment or email me (s_shoji@hotmail.com) as soon as possible if you are not too busy.
this is some kind of research.
thank you very very very very very much.

1970s
song by male white: "_______(song title)" by "_______(musician)"
song by female white: "_______(song title)" by "_______(musician)"
song by male african american: "_______(song title)" by "_______(musician)"
song by female african american: "_______(song title)" by "_______(musician)"

1980s
song by male white: "_______(song title)" by "_______(musician)"
song by female white: "_______(song title)" by "_______(musician)"
song by male african american: "_______(song title)" by "_______(musician)"
song by female african american: "_______(song title)" by "_______(musician)"

1990s
song by male white: "_______(song title)" by "_______(musician)"
song by female white: "_______(song title)" by "_______(musician)"
song by male african american: "_______(song title)" by "_______(musician)"
song by female african american: "_______(song title)" by "_______(musician)"

2000s
song by male white: "_______(song title)" by "_______(musician)"
song by female white: "_______(song title)" by "_______(musician)"
song by male african american: "_______(song title)" by "_______(musician)"
song by female african american: "_______(song title)" by "_______(musician)"