It says that tomorrow the THX A LOT chakuuta with vocals will be released
And there are 4 versions
1. YU-KI from TRF, Hamasaki Ayumi, Otsuka Ai, Mochida Kaori from Every Little Thing, hitomi, Ban Tomiko from Do As Infinity
2. AAA, Koda Kumi, Chisa from GIRL NEXT DOOR, Suzuki Ami, and ICONIQ
3. Komuro Tetsuya synthesizer solo
4. a-nation party version