Here's a mix of Bad Apple with Gakupo and Luka.
The originals can be found here:
Luka: http://www.youtube.com/watch?v=DGpBL3O7YV4
Gakupo: http://www.youtube.com/watch?v=ZD6VcQm8Wtw&list=PL0-kXPRk_gMshCuBrRbY_E4AYo7kKC7hQ&index=5
The original Bad Apple song is owned by Touhou and its creators.
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