A natural harmony presented by Real Group. These days, Korean people have more interest in vocalists than any other time as they watch many audition-based TV shows like Super Star K and The Great Birth and musical survival programs such as I am a Singer. The biggest reason behind such trend would lie in singers who deeply touch the heart of the audience only with their voice. However, sometimes, the vocalists appearing in those TV shows focus more on showing off their singing ability than on introducing music itself. Now is the time for us to put songs or music back to their original place. Now, we want to listen to more relaxed and natural vocal sounds which retain the original purpose of music. And, that can be presented by Real Group, a legend of a cappella.