First, make a list of your top-20 artists overall. Then, for each of these artists, add the 8 most similar artists to your list. Delete any duplicates, count up the number of entries on your list and this will give you some idea of how eclectic your listening habits are. A score of 9 represents an extremely unvaried musical taste while a 160 represents an extremely varied one.

1. 동방신기
- 東方神起
- SHINee
- SMTOWN
- AnyBand
- Super Junior M
- 시아준수
- F.T Island

2. 植松伸夫
- 松枝賀子 & 江口貴勅
- 崎元仁
- Naoshi Mizuta
- 谷岡久美
- 光田康典
- 浜渦正志
- The Black Mages
- Shirou Hamaguchi

3. Fall Out Boy
- Panic at the Disco
- Cobra Starship
- The Academy Is...
- The Cab
- Midtown
- All Time Low
- My Chemical Romance
- Hey Monday

4. Super Junior
- Super Junior H
- Super Junior T
- Super Junior K.R.Y.
- 2PM

5. 倖田來未
- 安室奈美恵
- 浜崎あゆみ
- 鈴木あみ
- sifow
- BoA
- misono
- Leah Dizon
- 伊藤由奈

6. タッキー＆翼
- 今井翼
- 滝沢秀明
- NEWS
- KinKi Kids
- 関ジャニ∞
- V6
- KAT-TUN
- 山下智久

7. Linkin Park
- Fort Minor
- Jay-Z and Linkin Park
- Chester Bennington
- Xero
- Papa Roach
- Limp Bizkit
- Mike Shinoda
- Adema

8. Rain
- SE7EN
- Tae Yang
- Wheesung
- 이효리

9. N*E*R*D
- Pharrell
- The Neptunes
- Kanye West
- Fam-Lay
- Lupe Fiasco
- Kelis
- Clipse
- Common

10. Chae Yeon
- Son Dam Bi
- Baby V.O.X
- 이정현
- 배슬기
- Bada
- Jewelry
- Jo Sung Mo

11. Wonder Girls
- Kara
- After School

12. 雅-miyavi-
- Dué le quartz
- LM.C
- the GazettE
- SuG
- アンティック-珈琲店-
- alice nine.
- Kra
- Gackt

13. Elvis Presley
- Jerry Lee Lewis
- Chuck Berry
- Ricky Nelson
- Eddie Cochran
- Gene Vincent
- Roy Orbison
- The Everly Brothers
- Buddy Holly

14. BIG BANG
- G-Dragon

15. Kent
- Håkan Hellström
- Broder Daniel
- Lasse Lindh
- Markus Krunegård
- Kristian Anttila
- Lars Winnerbäck
- Timo Räisänen
- Laakso

16. L'Arc~en~Ciel
- HYDE
- VAMPS
- P'UNK~EN~CIEL
- TETSU69
- LUNA SEA
- acid android
- Janne Da Arc

17. Brown Eyed Girls
- 4minute
- 2NE1
- f(x)

18. Robbie Williams
- Take That
- Robbie Williams & Kylie Minogue
- George Michael
- Mark Owen
- Will Young
- Robbie Williams & Nicole Kidman
- Ronan Keating
- Mika

19. 소녀시대
- 티파니
- 태연

20. Britney Spears
- The Pussycat Dolls
- Lady GaGa
- Lindsay Lohan
- Paris Hilton
- Ashley Tisdale
- Christina Aguilera
- Jessica Simpson
- Hilary Duff

= 146