1970s music = bad mother?

I feel like a very bad mother.  I’ve introduced my kids to . . .

Bee Gees:

[youtube]http://www.youtube.com/watch?v=wrUAMvd9cyQ[/youtube]

Tony Orlando and Dawn:

[youtube]http://www.youtube.com/watch?v=FjqBhZj_37U[/youtube]

Abba:

[youtube]http://www.youtube.com/watch?v=-crgQGdpZR0[/youtube]

And they like it.

I’m expecting a knock on the door from CPS any minute now for abusing children with 1970s music.

My kids have retaliated with Adele:

[youtube]http://www.youtube.com/watch?v=rYEDA3JcQqw&ob=av2e[/youtube]

(and did you read about the Air Force Sergeant whose incredible acoustic version of that song shot her to fame?)

LMFAO:

[youtube]http://www.youtube.com/watch?v=KQ6zr6kCPj8&ob=av2e[/youtube]

and Tinie Tempeh:

[youtube]http://www.youtube.com/watch?v=YgFyi74DVjc&ob=av2e[/youtube]

My husband, the opera lover, feels left out.