《灵笼》第一季主题曲《Incarnation》，由华语流行天后张靓颖倾情献声，秉音创声担任音乐制作。空灵开阔的演唱，婉转细腻的表达，温柔中透露着坚定，宛若带领人们置身于未知又广阔的时空，诉说着生命的不凡与延续，传递出无限光明与希望的力量。
张靓颖一开口，瞬间让人脑海中浮现出了末世的废墟，绝望的人们。而张靓颖空灵又坚定的嗓音就是这片荒芜大地中最振奋人心的力量，诉说着对希望来临的信念，I see the light and dark have changed，即光即将来临，一切正在慢慢变好，希望就在眼前。
Incarnation歌词：
When awake
I see the light and dark have changed
Days and days
People whisper and pray
Wild visions touch your dream
Those memories will fade away
Don't be sad
Glimmers still remain
There's a chance
You are gonna touch the soul
Days and moons
Searching for a land of hope
Sufferings 'll be painless
All miseries will never come
Don't be afraid
Everything's the same
Ahhhhh
Ahhhhh
When the glory days are gone
Only one truth can be trusted
It's time to part
There's a chance
You are gonna touch the soul
Days and moons
Searching for a land of hope
Sufferings 'll be painless
All miseries will never come
Don't be afraid
Everything's the same
Ahhhhh
Ahhhhh
When the glory days are gone
Only one truth can be trusted
It's time to part
Ahhhhh
Ahhhhh
Turning whole world upside down
Couldn't make me feel alive
Don't leave me
Flee with me
Only you can break my fall
When awake
I see the light and dark have changed
