I think that George Enescu's Ciocarlia can be one of the choices.
The song has a lot of energy and is easily recognizable.
The lonely shepherd played by Gheorghe Zamfir's panflute is also a close contender.
This song was popularized by the movie Kill Bill.
From the modern pop music, perhaps "Dragostea din tei" or Numa numa song is worth mentioning. It became a worldwide phenomenon and was heard all over the world at various events.
My personal choice is Ciocarlia, because it gives me a special feeling.
I want to spread the love for Romanian music and values, so that people around the globe can cherish it like we do.
