1984. Campus library at the University of Illinois at Chicago. Four young undergrads talking about music. One mentions the Beatles. Another responds, "You know, that's that band Paul McCartney was in before Wings." Response: "Yes, that's right" and "Okay now I remember."

That was just 1984. Now it's 2010, 26 years later. 26 year olds these days were born 14 years after the Beatles broke up.

It's not the 60s any more.