"New Year Cha Cha". The lyrics "Cha Cha Cha" come from the song "New Year Cha Cha Cha" written and composed by Chen Shuang and sung by Alfa. It was released on October 1, 2010. The original lyrics are "Music Cha Cha Cha" and the previous line is "Rhythm Ba Ba Ba Ba" ”, the latter lyric is “A happy heart will never be lonely”.