由英国乐队Pet Shop Boys演唱，收录在其第二张录音室专辑《Actually》中，于1987年6月15日发行。
Pet Shop Boys “宠物店男孩”成立于1981年， 是从80年代起直至现今最成功的英国演唱组之一，最成功的电子音乐组合。Pet Shop Boys 是一对天才的词曲合作者，尼尔•泰纳( Neil Tennant )和克里斯•洛（Chris Lowe），他们在出道15年中凭藉优美的旋律和流畅自然的曲风，赢得了众多乐迷的喜爱。
It's a Sin歌词：
When I look back upon my life
It's always with a sense of shame
I've always been the one to blame
For everything I long to do
No matter when or where or who
Has one thing in common' too
It's a' it's a' it's a' it's a sin
It's a sin
Everything I've ever done
Everything I ever do
Every place I've ever been
Everywhere I'm going to
It's a sin
At school they taught me how to be
So pure in thought and word and deed
They didn't quite succeed
For everything I long to do
No matter when or where or who
Has one thing in common' too
It's a' it's a' it's a' it's a sin
It's a sin
Everything I've ever done
Everything I ever do
Every place I've ever been
Everywhere I'm going to
It's a sin
Father' forgive me' I tried not to do it
Turned over a new leaf' then tore right through it
Whatever you taught me' I didn't believe it
Father' you fought me' 'cause I didn't care
And I still don't understand
So I look back upon my life
Forever with a sense of shame
I've always been the one to blame
For everything I long to do
No matter when or where or who
Has one thing in common' too
It's a' it's a' it's a' it's a sin
It's a sin
Everything I've ever done
Everything I ever do
Every place I've ever been
Everywhere I'm going to - it's a sin
It's a' it's a' it's a' it's a sin
It's a' it's a' it's a' it's a sin
风再起时钢琴谱-张国荣
Surfboard Boogie钢琴谱-Martha Mier
Because He Lives钢琴谱-Bill Gloria Gaither
Bad Apple钢琴谱-ZUN
Pied Piper钢琴谱-防弹少年团 BTS
一笑江湖钢琴谱-闻人听书
Pink White钢琴谱-Frank Ocean
英雄落幕钢琴谱-燃烧的音符
轻漪的节音钢琴谱-HOYO-MiX
迷宫钢琴谱-七朵花
记忆深处钢琴谱-朴正元
如果能在一起钢琴谱-梁静茹
Suspirium钢琴谱-Thom Yorke
圣诞星钢琴谱-周杰伦 杨瑞代
Quiet And Falling钢琴谱-Lena Raine