http://www.sanspo.com/geino/news/100...0506013-n2.htm
http://www.oricon.co.jp/news/confidence/78815/full/
TK composed a-nation's first official theme song "THX A LOT" to be sung by a-nations avex performers, 'a-nation's party' they will release the track early on the 7th (instrumental version) as well as begin performing it on that day. It will appear on TK's solo album due out sometime this autumn.
TRF, ayu, hitomi, ELT, DAI, kumi koda, ai otsuka, ami suzuki, AAA, GND, ICONIQ will all participate.