容貌娇好，歌声恬美的创作型团体C21来自北欧的童话之国丹麦，三位成员分别是大卫 、索伦和艾斯本。 索伦是C21的核心人物。2002年的单曲《Stuck In My Heart》一推出就窜升到单曲排行的TOP 10。

试听：Stuck in my heart-C21

歌词：
You are stuck in my heart
Like counting a million stars
For that many reasons you are
Can't you tell
you've been all over me like a spell I know
( I never wanna let you go)
Can't you see
you've been changing the world around me I know
( I never wanna let you go)
If you hold me close enough
I can whisper you the words
If the distance is to far
I can't do nothing, cuz
You are stuck in my heart
and we can go anywhere
whatever the reason you are
so stuck in my heart
like counting a million stars
for that many reasons you are
Can't deny
since I met you that day I've been blind to see
( Now I wanna know for real)
Inside me
I'm afraid to wake up from a dream and see
( It never really happent to me)
If you hold me close enough
I can whisper you the words
If the distance is to far
I can't do nothing cuz
You are stuck in my heart
and we can go anywhere
whatever the reason you are
so stuck in my heart
like counting a million stars
for that many reasons you are
You are like a dream so deep inside of me
You are the reason that I never sleep
You are stuck in my heart
You are
Can't you tell
you've been all over me like a spell
(I will never let you go I will never let you go no no)
Can't you see
you've been changing the world around me
(I don't wanna let you go no I'll never let you go no no)
I can do nothing cuz
You are stuck in my heart
and we can go anywhere
whatever the reason you are
so stuck in my heart
like counting a million stars
for that many reasons you are
I stuck in my heart
and we can go anywhere
whatever the reason you are
so stuck in my heart
like counting a million stars
for that many reasons you are