Who是继《MakeItRight》后Lauv和防弹少年团BTS的第二次合作，声音让听者无法抗拒，神仙合作让双粉愉悦。另外，此曲收录在Lauv的第一张录音室专辑《~howi'mfeeling~》中。Lauv，原名阿里•史塔布兰斯•莱夫（AriStapransLeff），1994年8月8日出生于美国加利福尼亚州旧金山，美国创作歌手。
Lauv：
Outlines of new eyes and visions of you
Girl I think I need a minute
To figure out what is what isn't
These choices and voices they're all in my head
Sometimes you make me feel crazy
Sometimes I swear I think you hate me like yeah
I need a walk I need a walk
I need to get outta here
'Cause I need to know
Lauv/BTS：
Who are you
'Cause you're not the girl I fell in love with baby
Who are you
'Cause something has changed you're not the same I hate it
Oh oh-oh I'm sick of waiting for love love
Oh oh-oh I know that you're not the one one
BTS：
Feelin' hypnotized by the words that you said
Don't lie to me I just get in my head
When the morning comes you're still in my bed
But it's so so cold
Who are you
'Cause you're not the girl I fell in love with
Lauv/BTS：
Who are you
'Cause you're not the girl I fell in love with baby
Who are you
'Cause something has changed you're not the same I hate it
Oh oh-oh I'm sick of waiting for love love
Oh oh-oh I know that you're not the one one
Whos Lovin You钢琴谱-October
Whos Lovin You钢琴简谱-数字双手-October
Christmas the Whole Year Round钢琴简谱-数字双手-Sabrina Carpenter
Christmasthe Whole YearRound钢琴谱-Sabrina Carpenter
A Whole New World（我们的新世界）简谱 Nick Lachey /Jessica Simpson 迪斯尼动画电影阿拉丁的主题曲
Who Says吉他谱简单版-Selena Gomez（席琳娜·戈梅兹）TXT原版谱
A Whole New World尤克里里谱 迪斯尼动画电影《阿拉丁》Aladdin的主题曲
Who Am I钢琴谱-Casting Crowns
Who Do You Love钢琴谱-The Chainsmokers/5 Seconds of Summer
Who Killed U.N. Owen钢琴谱-东方同人音乐-东方project
浪花兄弟《想你就写信》钢琴谱
赵英俊、夏筠妍《我就要和你在一起》钢琴谱
朱逢博《那就是我》钢琴谱
理查德·克莱德曼《乡愁》钢琴谱
姚贝娜《红颜劫》钢琴谱
EXO《人鱼的眼泪》钢琴谱
范玮琪《一个像夏天一个像秋天》钢琴谱
老鹰乐队《加州旅馆》钢琴谱
李琛《窗外》钢琴谱
梁静茹《会呼吸的痛》钢琴谱
林志炫《单身情歌》钢琴谱
冯曦妤《我在那一角落患过伤风》钢琴谱
Beyond《Kaze》钢琴谱
王菲《容易受伤的女人》钢琴谱
刘德华《忘不了你》钢琴谱