sentence1:  Live : Legend 1999 & 1997 Apocalypse  was first released on August 16 , 2014 , with an official trailer announced on September 11 , 2014 .
sentence2:  Live : Legend 1999 / 1997 Apocalypse  was released on August 16th , 2014 with an official trailer on September 11 , 2014 .