On January 14 , 2011 , fellow all-girl rock band and label mate Scandal announced on their official Twitter account that Stereopony and Scandal would be performing at Shibuya-AX with supporting acts from ByeByeBoy , Cossami and Hi-Lab . This collaboration , was scheduled for March 11 , 2011 . However , due to the " 2011 Tōhoku earthquake " , the performance was postponed to June 26 , 2011 . Stereopony performed at Anime Boston 2011 as special guests at the Hynes Convention Center on April 23 . They played a wide selection of songs from both albums and their latest single , as well as a cover of Green Day 's " American Idiot " . Shortly after returning from their appearance at Anime Boston , the group announced they would be providing the theme song to the 2011 film . Stereopony attended a press release event for the upcoming film , for which they are providing the theme song
2011 Tōhoku earthquake
2011 Tōhoku earthquake and tsunami
Stereopony