--Artists are in order I started listening to them and their individual works are in chronological order (just how I keep my CD collection). 

LEGEND
* First item(s) purchased from artist
O Overseas Version (any work not from original country unless specified by other code)
J Japanese Version
K Korean Version
C Chinese Version (in use with Chinese Artists, not oversea versions)
A American Version
E European Version
F First Press (first printed batch, includes bonuses from stickers to bonus songs)
L Limited Edition

Utada Hikaru (17)
J	Cubic U with Keiko Fuji Golden Era (3") 
J	First Love 
J	Addicted to You
J	Wait and See ~risuku~ 
O	DISTANCE 
*O	DEEP RIVER 
*O	Colors
J	Single Collection Vol. 1 
J	Dareka no Negai ga Kanau Koro 
A	Devil Inside 
A	EXODUS 
E	You Make Me Want To Be A Man 
J	Be My Last (CD + DVD) 
J	Passion (CD + DVD) 
J	Keep Tryin' 
JF	ULTRA BLUE
JL	Boku wa Kuma

Other 
Teen People Magazine feat. Utada 
Page from JANE Magazine feat. Utada 
Easy Breezy Video bought off iTunes 

BoA (29)
Korean (13)
K	ID; Peace B 
K	Don't Start Now/ Jumping Into The World 
K	Second Album NO. 1 
K	Miracle 
K	Atlantis Princess 
K	Double 
K	New Album Shine We Are! 
K	Rock With You 
K	My Name 
K	Merry-Chri 
K	Girls on Top 
O	Girls on Top (MOTO Repackage Edition) (CD + VCD) 
K	Everlasting 

Japanese (16)
K	LISTEN TO MY HEART 
J	Peace B Remixes
K	VALENTI 
J	Shine We Are! : Earthsong
J	Next World
*K	Love & Honesty
J	Meri Kuri 
JL	BEST OF SOUL ~Perfect Edition~ (CD + DVD) 
J	Do The Motion 
J	make a secret 
J	Dakishimeru 
J	Everlasting 
JL	OUTGROW (CD + DVD) 
J	Nana Iro no Ashita ~brand new beat~/ Your Color (CD + DVD) 
JF	KEY OF HEART / DOTCH  (CD + DVD)
JF	Winter Love (CD + DVD)

DVD and Other 
K	History of BoA 
K	Arena Tour 2005 (DVD) 
K	BEST of SOUL Poster
J	2006 Calendar
J	2007 Calendar
J	OUTGROW Poster
J	Winter Love Poster

Shiina Ringo (7)
J	Muzai Moratorium 
J	Ze Chou Syuu 
J	Tsumi to Batsu
*J	Shoso Strip
*J	STEM ~Daimyou Asobi Hen~
J	Karuki Zamen Kuri no Hana 
J	Ringo no Uta (CD + DVD) 

Ishida Yoko (2)
*A	Sweets
A	All of Me 

Tokyo Jihen  (4)
J	Gunjou Biyori 
*J	Kyouiku
J	Shuraba 
JFL	Otona ~POUR HOMME~ (CD + DVD) 

Puffy (2)
*A	NICE.
A	HiHi Puffy AmiYumi Soundtrack 

Hirai Ken (3)
*O	SENTIMENTALovers
J	Pop Star 
JFL	Uta Baka (2CD + DVD) 

SE7EN (2;2 = 4)
*K	Just Listen
K	Must Listen 
J	Hikari 
J	STYLE 
K	Hikari Poster 

Lee Soo Young (2)
*K	The Colors of My Life autographed (CD + DVD)
K	Special- 2005 An Autumn Day (CD + DVD) 

L'arc~en~Ciel (1)
*A	SMILE
A	LIVE IN USA at 1st Mariner Arena July 31, 2004 DVD 

the pillows 
*A	PENALTY LIFE 

Tamaki Nami 
*A	Greetings

Ootsuka Ai (3)
*JL	Sakuranbo –Encore Edition-
*O	LOVE JAM (CD + DVD)
O	LOVE COOK (CD + DVD) 

TVfXQ (6; 1= 7)
*K	TRI-ANGLE (3rd Storybook Edition)
K	Summer Single HI YA YA Summer Days 
K	Somebody to Love 
K	Rising Sun 
O	HEART, MIND, and SOUL (CD + DVD) 
K	Rising Sun SHOWCASE (2VCD) 
K	Fighting Spirit of the East (CD +VCD + Photobook)

ORANGE RANGE (2)
*O	1st Contact
O	NATURAL 
A	Fantastic Four Soundtrack 

Tae Bin 
*K	Tae Bin of 1TYM

SMTOWN (2)
*K	2004 Summer Vaction in SMTOWN.com
K	’06 SUMMER SMTOWN

Jay Chou (2)
*C	Qi Li Xiang/ Common Jasmine Orange (CD + VCD)
C	November's Chopin (CD + VCD) 

Hamasaki Ayumi (13)
O	A Song for XX 
A	kanariya bought off iTunes
A	Fly high bought off iTunes
O	LOVEppears 
JL	Daybreak 
O	RAINBOW 
O	Memorial address (CD + DVD)
O	CAROLS (CD + DVD) 
*K	My Story
JF	(miss)understood (CD + DVD + Photobook) 
J	Startin'/Born To Be... (CD) 
J	BLUE BIRD (CD)
JF	Secret (CD + DVD + Poster)

Amuro Namie 
*J	White Light/ Violet Sauce

m-flo (2)
O	ASTROMANTIC 
A	Let Go (Reggae Disco Remix) bought off iTunes 
*A	Beat Space Nine bought off iTunes 

a-nation (2)
J	a-nation '05 Best Hit Live! (DVD) 
JF	a-nation ’06 Best Hit Live! (DVD)

Koda Kumi (6)
*O	BEST ~first things~ (2CD + DVD) 
*J	you
JL	KAMEN feat. Ishii Tatsuya (Limited Edition) 
JFL	BEST ~second session~ (CD + 2DVD) 
OF	Yume no Uta / Futari de… (CD + DVD)
JFL     Black Cherry (CD + 2DVD + Booklet)

Moriyama Naotaro 
*J	Sakura

AAA 
*JF	First Attack (CD)

WaT (3)
*JL	.5 centi (Limited Edition)
JFL	Sotsuguyou TIME- Bokura no Hajimari (Limited Edition) 
JFL	Hava Rava (Limited Edition)

Sakamoto Maaya 
*A	Single Collection HotchPotch

A	Samurai Champloo music record KATANA 

JL	Digimon Chosinka Best! 

Angela Aki (2)
J	ONE
*JF	Kiss Me Good-Bye

CSJH/TJCK (2)
K	1st Single "Too Good"
*K	2nd Single THECLUB

YUI (5)
J	feel my soul
J	Tomorrow’s way
J	Tokyo
*J	Good-bye days
JF	I remember you (CD + DVD)

Other
JF	Taiyou no Uta Premium Edition (DVD)

QURULI
*JFL	Best of QURULI Tower of Music Lover

Moriyama Ryoko
*J	Satoukibi Batake
	
Suga Shikao
*JL	PARADE (CD+DVD)

REMIOROMEN (2)
*J	Festa
JL	Flash and Gleam
	
Ito Yuna (2)
*O	stuck on you
*JL	losin’

Zhang Li Yin
*K	Timeless

Kaoru Amane (Erika Sawajiri)
*OF	taiyou no uta (CD + DVD)

K
*JF	First Christmas