sentences:  The single was performed by the members of SM The Performance and also included Donghae, along with TVXQ's Yunho, Shinee's Taemin and Minho and EXO's Kai and Lay.On January 7, 2013, Super Junior-M released their second album, "Break Down", along with the music video for the lead single of the same name.A press conference took place in Beijing on January 7.