Daniel "Obi" Klein is a producer and songwriter from Denmark.

He's part of DEEKAY Music, Danish production, songwriting and publishing company whose name comes from the acronym DK, which means Denmark.

Aside from having produced songs for LOONA, he has also produced for SM Entertainment K-pop artists such as Red Velvet ("Automatic") and EXO ("Love, Love, Love").

He's married to fellow producer Charli Taft who has also produced for LOONA.

Contribution to LOONA's discography[]

Year Song Composer Arranger Lyrics Other
2017 "Eclipse"
Indicates single
ABC MonoTree members
Song Lyrics Composers Arrangers Album Year Members
"Eclipse" Park Jiyeon
Hwang Hyun
Daniel "Obi" Klein
Charli Taft
Kim Lip 2017 Kim Lip
"Puzzle" G-High
Park Jiyeon
Daniel "Obi" Klein
Charli Taft
Andreas Oberg
Choerry 2017 Choerry & JinSoul

Notable works for other artists[]

S.M. Entertainment Artists

Artist Song Album Year
EXO "Boomerang" (부메랑) The War: The Power of Music 2017
"Love, Love, Love" Overdose 2014
"Nonstop" Obsession 2019
Girls' Generation "Check" Lion Heart 2015
"Lips" Love & Peace 2013
Girls' Generation SUNNY & Henry "U&I" U&I 2017
Girls' Generation's TAEYEON "Christmas Without You" This Christmas: Winter Is Coming 2017
Girls' Generation's YURI "Butterfly" The First Scene 2018
Red Velvet "Automatic" Ice Cream Cake 2015
"Cool Hot Sweet Love" The Velvet 2016
"Cool World" The Red 2015
"Lady's Room" The Red 2015
"Look" Perfect Velvet 2017
"Mosquito" Summer Magic 2018
"Perfect 10" Perfect Velvet 2017
"Somethin' Kinda Crazy" Ice Cream Cake 2015
"Time Slip" The Red 2015
Red Velvet - IRENE & SEULGI "Diamond" Monster 2020
SHINee JONGHYUN "Only One You Need (환상통) Poet|Artist 2018
SHINee TAEMIN "Ace" Ace 2014
"Already" (벌써 ) Press It 2016
Super Junior "Hit Me Up" This is Love 2014
"Lo Siento" (feat. Leslie Grace & Play-N-Skillz) Replay 2018
"Sexy, Free & Single" Sexy, Free & Single 2012
SuperM "Line 'Em Up" Super One 2020
"Step Up"
TVXQ "Smile" (웨딩드레스) Rise as God 2015
WayV "King of Hearts" (心心相癮) Take Over The Moon 2019


  • GWSN - Tweaks ~ Heavy cloud but no rain (the Keys, 2020)