Since going on sale, DJMP Clazziquai has sold over 150,000 copies in Korea and, Ruliweb has just revealed it will be getting an expansion pack featuring the following:

• Club Tour Mode renewed for a whole new experience.
• Improves frame rate.
• New note patterns for songs.
• Songs available only in Network Mode can now be played in other modes.

Anyone who has registered their legitimate copy of the game will be able to download this for free from the PS Store although there is no release date yet.

Wasn't expecting this... it's more of a patch isn't it?