長沼英樹「ソニック ラッシュ」
Preview this chart online, switch difficulty, adjust playback speed and share a playback position. "Back 2 Back" is an AstroDX chart by 長沼英樹「ソニック ラッシュ」, archived under the "maimai GreeN PLUS / SD" branch, genre Game & Variety, BPM 150. This archive lists 4 difficulties (levels 6.0–13.7), including audio, a jacket image, a music video, available to browse and download.
