Root Down Records and Groovenut Records Opening Party 2010.07.23.(fri) at Sound-Channel Open:22:00 Door:2,000yen/1D
-Guest DJs- Tus-One(BBP RECORDS / K.O.D.P.) Mitsu The Beats(Gagle / Jazzy Sport) Bong Funk(King Kong / The Ultimate) Wakita(Perfect Pitch Records) The Silver Child(Vinyl Chamber)
-DJs- Kazikiyo(Root Down Records) Mash(Root Down Records) Cobra(Root Down Records) Mamoo(Root Down) Yasushi(Groovenut Records)