Quintessential music

[Jessie]

If you were making a mix cd for each of the following decades, what songs would HAVE to be on there:

70s
80s
90s

[eo000]

70's - i think we're alone now -  Tommy James & the Shondells
80's - i think we're alone now - Tiffany
90's - i think we're alone now - Girls Aloud

80's runner up - i think i'm a clone now - Weird Al

(btw, did you hear his dad murdered chili from en vogue?)