Psy aims for a successful sequel

If you haven't mastered "Gangnam Style" yet, forget about it - because it's now time to become a "Gentleman".

South Korean rapper Psy released his much-anticipated new single hoping to repeat the success of "Gangnam Style" that made him one of the biggest stars on Youtube.

The details of his latest single, "Gentleman", were kept under wraps until the song was released in New Zealand.

The tune with a techno beat, is full of puns in Korean.

The 35-year-old will perform "Gentleman" in public for the first time on April 13th at Seoul's World Cup stadium.

Psy has been coy about what dance to expect this time, except to hint that it is based on traditional Korean moves.