See video of yo-yo contest in Japan, I think that some people wondered that the music has changed.
It is to the point where issues related to the copyright protection of you might know.
I will talk more.
Replacement of the song.
Without permission to use yo-yo competition artists songs, youtube will listen to for free by the state and are not good at that.
After changing the song, is not under copyright.
Specifically, the CD was released recently is not an old song.
I put on songs and create a hobby website free of charge or someone.
Many of the songs used in one-minute qualifying tournament is the one on the net.
I also regret that many Japanese yo-yo players.
However, you should consider the feelings of the artist.
I’m sorry were a bit strange in English.
I’m Japanese.
Whenever possible, answer any questions
