Hybrid Reggae group Rude Paper made an appearance on a recent broadcast of Yoon Do Hyun's 'MUST'.

Rude Paper is made up of member Koonta who was previously in Koonta & Nuoliunce, along with producer and composer Real Drummer.

The two have been receiving attention for attempting various genres of music, especially with their recently released single, "Don't Believe It".

On the most recent episode of Yoon Do Hyun's 'Must', Rude Paper put on Korea's very first Dubstep stage.

Though idol groups have in the past incorporated dubstep for the 'bridge' portions of their songs on stage, this was the first stage where dubstep was properly displayed.

"Different from pop music, we worked hard to introduce this genre to the public more visually than with appealing vocals," they said,

In order to commemorate their stage performance, Rude Paper was joined by special guests MONSTER WOO FAM & underground hip hop icon, Palo Alto.