On MBC TV "Show! Music Core" that was aired on 21st, GLAM showed a confident and talented performance with their debut song "Party (XXO)."

Especially, GLAM threw away the kill heels but showed a boyish and bubbly hip hop performance. Party-like melody, energetic choreography and easy lyrics made the viewers enjoy the performance to its most.

The song "Party (XXO)" has a message that when passionate people meet up, the party starts.

On the other hand, artists such as Super Junior, T-ARA, SISTAR, TEEN TOP, Jang Woo Young, After School, Boom, B.A.P., Boyfriend, NS Yun-G, and Cross Gene performed their songs.