“BadApple” is a well-known tune of “Toho Project” because of the shadow art’s video. The “BadApple” is played somehow by pro-musicians Japanese traditional music who play usually in Kabuki and so on. The quality of their performance is becoming a new topic in nico nico douga.
This is very strange because I think that such musicians like Japanese traditional music never know “Toho Project” and such Otaku’s culture. Though the reason why they play the tune of “Toho Project” isn’t clear the atmosphere of the stage is very serious lol
And the original “BadApple” shadow art
[HD] Touhou – Bad Apple!! [ＰＶ] (Shadow Art)