Na na na na ... lie la lie ... mahna mahna!

CDZA, aka Collective Cadenza, does great musical experiment videos.

In this one, from 2011, they take on lyrics that aren't really lyrics -- that is famous bits from famous songs where the words aren't really words, they're songs or syllables, or made-up somethings.

Mmm bop!Ma ma se, ma ma sa, ma ma ma coo sa!