Group INFINITE performed their new song for their fans in Bangkok.

On September 28, INFINITE held their '2013 Infinite One Great Step' concert as part of the 'Samsung Galaxy Music Tour' in Bangkok.

INFINITE met with 4,500 of their fans and performed their new song, "Request" for the first time.

INFINITE wanted to surprise their fans by performing their new song for the first time for them.

Although it was a new song, the fans already knew the lyrics to the songs and sang along. This proved INFINITE's worldwide popularity.

This new song was a collaboration between Samsung and Woollim Entertainment.

This song is also the brand song for the Samsung Galaxy series.