It was announced by Sony Music Japan that Japanese pop trio, Kalafina will be performing the second opening song of fantasy action anime series, Fate/Zero.

The song is titled “in the beginning” and it debuted at the “Kalafina Live Tour 2012 ‘After Eden'” event. CDs of the song will be released on April 28, 2012.

Kalafina, composed of  singers, Keiko Kubota, Wakana Ōtaki, Hikaru Masai and Yuki Kajiura as their composer, also performed theme songs to several anime series like Kara no Kyōkai, Black Butler and Madoka Magica.

“First season” of Fate/Zero had ended at 13th episode last December 24, 2011 while the next “season” is set air this April.