Bʼz Loud-Gym 〜FM SELECTION NIGHT〜 will take place next month
Not so sure what's it all about but I think for each of the Bʼz Loud-Gym 〜FM SELECTION NIGHT〜 dates , selective B'z songs will be played by each different radio station at the venue ?
http://bz-vermillion.com/news/loudgym201712.html