助眠曲深度睡眠放松声音 - 海浪声 is a neutral, low-energy track by Alice Perry from 轻音乐舒缓放松纯音乐 静心钢琴曲, released June 5, 2025. It runs 2:20 at 121 テンポ (242 テンポ double-time) in E♭ Minor (Camelot 2A).

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