From the official announcement:
"Anime Central is pleased to announce Kalafina will be performing on the first night of the convention, May 17, 2013, at the Akoo Theatre. This performance will be Kalafina’s first full band performance in the U.S., and Anime Central is excited to bring this unique treat to U.S. fans.
"Kalafina is a Japanese female vocal trio produced by the hit-making sound producer, Yuki Kajiura. Keiko, Wakana, and Hikaru, the members of Kalafina, have voices that perfectly match the music composed by Kajiura. Each member takes the main vocal in turn, with alternating backing vocals and part variations, and their beautiful harmony captivates the audience to lead them into the world of Kalafina’s mystical music.
Kalafina’s 3rd album “After Eden” was released on September 21, 2011, and charted at #3 on the Oricon Chart. Same entitled nationwide tour drew approx. 14,000 attendees in total, and this shows how much solid reputation Kalafina is earning.
The following singles “Kagayaku Sorano Shijimaniwa”, “Magia”, “to the beginning” and “Hikarifuru” had been used as the theme songs of hit animes such as “Black Butler II”, “PUELLA MAGI MADOKA MAGICA” and “Fate/Zero”. With this powerful tie-in and the fan-base they have established through their performance, they are enjoying increased popularity in Japan and abroad alike.
"Ticketing information will be released on this web site and will only be open to those who have already purchased admission to Anime Central 2013."
freaking out, wondering if I can swing the trip, etc.
Source: ACen, ACenGuestRelations@YT