This Bluray includes the 「君の名は。」movie, but switches to the orchestra or RADWIMPS when the music starts in scenes. The sound of the music is louder than the dialogue mostly, which is good. If you want to hear the dialogue, you can watch the actual 「君の名は。」movie instead.
「君の名は。」オーケストラコンサート【Blu-ray】
This Bluray includes the 「君の名は。」movie, but switches to the orchestra or RADWIMPS when the music starts in scenes. The sound of the music is louder than the dialogue mostly, which is good. If you want to hear the dialogue, you can watch the actual 「君の名は。」movie instead.