「過去と未来」対抗イベント OLDSKOOL VS FUTURE 特設ページ

http://scytheleg.sakura.ne.jp/tempyou/event/oldvsfuture/

- YouTube

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https://www.youtube.com/watch?v=v3BTBQu-8vg

SoundCloud - Hear the world’s sounds

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https://soundcloud.com/k4k1knd/forever