You learn a new sample every day.

As I sit here at work on hold, I hear all sorts of older music that I think I have never heard before, until it comes to the hook.  Then I realize that it's been sampled in some recent song.

Like the song Nappy Roots Day by Nappy Roots apparently features a couple of samples from Holiday by The Bee Gees.

Which is interesting enough, but it brings about a new fear.  15 years from now, are people going to be sampling things from New Kids on the Block?