52Hz

在旧音响上反复听过的歌，作为这个集子的开篇吧。

在下面贴一段应景的歌词。

    It's a long road

    When you face the world alone

    No one reaches out a hand

    For you to hold

    You can find strength

    If you search within yourself

    And the emptiness you felt

    Will deappear  // hope so :-)

https://en.wikipedia.org/wiki/Hero_(Mariah_Carey_song)