《后天》是一首流行歌曲，由
张靓颖作词，陈星翰作曲，
张靓颖演唱。
创作背景
2016年6月17 日，少城时代宣布成立影视音乐专项厂牌“燃音乐”之后，又推出了EDM电音厂牌“后天AFTERDAY”。由张靓颖亲自填词并演唱的厂牌同名主题曲《后天》先在台湾地区发布，内地音乐平台也于10月21日上线。
歌曲歌词
谁让记忆凋谢
孤独漫向毁灭
Love me love me
Love me love me
荒诞的理由
When they push me like this
谁能救赎我灵魂的残缺
让爱复苏在明天的明天
问一遍又一遍
Who who
They talk about about about about you
They talk about about about about you
Who who
They talk about about about about you
They talk about about about about you
救我 救我
救我 救我
还有谁更胆怯
没底线的妥协
Help me help me
Help me help me
多无聊的理由
When they killed me like that
谁能救赎我灵魂的残缺
让爱复苏在明天的明天
问一遍又一遍
Who who
They talk about about about about you
They talk about about about about you
Who who
They talk about about about about you
They talk about about about about you
救我 救我
黎明之前的魇
Who
救我 救我
They talk about about about about you
They talk about about about about you