歌曲《I Don't Know Why》由Me and My Sandcastle演唱，歌词通过反复的“我不知道为什么”表达了一种深刻的孤独感和对人生意义的迷茫。
在歌词中，女主角的生活被描述为一个谜，她似乎拥有陪伴，但实际上却感到孤独。她的生活充满了“亲吻”和“拥抱”，这些行为看似亲密，却无法掩盖她内心的空虚和寂寞。
歌词中的“等待”和“乞求”表达了女主角对改变现状的渴望，但同时也透露出她对这种改变的无力感。她不断地问自己“我不知道为什么”，这不仅是对孤独的困惑，也是对生活意义的探询。
整首歌曲通过重复的旋律和歌词，强调了女主角对孤独的深刻体验和对人生意义的追问。这种情感的表达，使得歌曲具有强烈的共鸣和感染力。
歌词文本如下：
She lives Her life Like a mystery She‘s got her company Kissing Hugging Like they used to be Keep waiting on for nothing And She said "I don’t know why" "I don’t know why" "I don't know why" There’s nothing more than loneliness that she could find in her life She lives Her life In misery She’s got nothing in her memory Teasing Trolling Like they used to be Begging for an ecstasy And She said "I don’t know why" "I don’t know why" "I don't know why" There’s nothing more than loneliness that she could find in her life "I don’t know why" "I don't know why" "I don't know why" There’s nothing more than loneliness that she could find in her life