'First, make a list of your overall top-20 artists. Then, for each of these artists, add the 8 most similar artists to your list. Delete any duplicates, add 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.'
124/160 = .775
1. Janelle Monáe
2. Alicia Keys
3. Thriving Ivory
4. Anthony Hamilton
5. Adele
6. Michael Bublé
7. Mariah Carey
8. Common
9. Erykah Badu
10. Florence + the Machine
11. Jill Scott
12. Toni Braxton
13. John Legend
14. P!nk
15. Sade
16. James Morrison
17. Prince
18. Motion City Soundtrack
19. The Script
20. Ingrid Michaelson
-------
1. Solange
2. M.I.A.
3. Kelis
4. Big Boi
5. Jazmine Sullivan
6. Robyn
7. Mary J. Blige
8. Destiny's Child
9. Beyoncé
10. Joss Stone
11. Jennifer Hudson
12. Aaliyah
13. 16 Frames
14. SafetySuit
15. Green River Ordinance
16. Trading Yesterday
17. Augustana
18. Carolina Liar
19. Graham Colton
20. The Last Goodnight
21. Musiq
22. Raheem DeVaughn
23. Jaheim
24. Maxwell
25. Floetry
26. Dwele
27. Anthony David
28. Chrisette Michele
29. Amy Winehouse
30. Jessie J
31. Christina Perri
32. Duffy
33. Glee Cast
34. Sara Bareilles
35. Michael Buble & Holly Palmer
36. Jamie Cullum
37. Harry Connick, Jr.
38. Matt Dusk
39. Josh Groban
40. Frank Sinatra
41. Norah Jones
42. Tony Bennett
43. Whitney Houston
44. Janet Jackson
45. Brandy
46. Jennifer Lopez
47. Leona Lewis
48. Talib Kweli
49. The Roots
50. Mos Def
51. Nas
52. Black Star
53. Q-Tip
54. De La Soul
55. A Tribe Called Quest
56. D'Angelo
57. Lauryn Hill
58. Bilal
59. India.Arie
60. Angie Stone
61. Marina & the Diamonds
62. Lykke Li
63. Ellie Goulding
64. Kate Nash
65. Bat for Lashes
66. I Blame Coco
67. Clare Maguire
68. Ledisi
69. Marsha Ambrosius
70. Amel Larrieux
71. Monica
72. Deborah Cox
73. Tamia
74. John Legend & The Roots
75. Robin Thicke
76. Corinne Bailey Rae
77. Kelly Clarkson
78. Christina Aguilera
79. Natasha Bedingfield
80. Rihanna
81. Katy Perry
82. Ke$ha
83. Gwen Stefani
84. Sweetback
85. Anita Baker
86. George Michael
87. Diana Krall
88. Luther Vandross
89. Gavin DeGraw
90. Jason Mraz
91. James Blunt
92. Maroon 5
93. Justin Nozuka
94. Jon McLaughlin
95. Matt Wertz
96. Prince & The Revolution
97. Prince and the New Power Generation
98. The Time
99. Sheila E.
100. New Power Generation
101. Wendy & Lisa
102. The Family
103. MadHouse
104. The Matches
105. Say Anything
106. New Found Glory
107. Jack's Mannequin
108. Taking Back Sunday
109. The Academy Is...
110. Something Corporate
111. Valencia
112. OneRepublic
113. The Fray
114. Parachute
115. Scouting for Girls
116. Lifehouse
117. Boyce Avenue
118. Sara Bareilles & Ingrid Michaelson
119. A Fine Frenzy
120. Allie Moss
121. Bess Rogers
122. Meiko
123. Priscilla Ahn
124. Rosi Golan
124/160 = .775
1. Janelle Monáe
2. Alicia Keys
3. Thriving Ivory
4. Anthony Hamilton
5. Adele
6. Michael Bublé
7. Mariah Carey
8. Common
9. Erykah Badu
10. Florence + the Machine
11. Jill Scott
12. Toni Braxton
13. John Legend
14. P!nk
15. Sade
16. James Morrison
17. Prince
18. Motion City Soundtrack
19. The Script
20. Ingrid Michaelson
-------
1. Solange
2. M.I.A.
3. Kelis
4. Big Boi
5. Jazmine Sullivan
6. Robyn
7. Mary J. Blige
8. Destiny's Child
9. Beyoncé
10. Joss Stone
11. Jennifer Hudson
12. Aaliyah
13. 16 Frames
14. SafetySuit
15. Green River Ordinance
16. Trading Yesterday
17. Augustana
18. Carolina Liar
19. Graham Colton
20. The Last Goodnight
21. Musiq
22. Raheem DeVaughn
23. Jaheim
24. Maxwell
25. Floetry
26. Dwele
27. Anthony David
28. Chrisette Michele
29. Amy Winehouse
30. Jessie J
31. Christina Perri
32. Duffy
33. Glee Cast
34. Sara Bareilles
35. Michael Buble & Holly Palmer
36. Jamie Cullum
37. Harry Connick, Jr.
38. Matt Dusk
39. Josh Groban
40. Frank Sinatra
41. Norah Jones
42. Tony Bennett
43. Whitney Houston
44. Janet Jackson
45. Brandy
46. Jennifer Lopez
47. Leona Lewis
48. Talib Kweli
49. The Roots
50. Mos Def
51. Nas
52. Black Star
53. Q-Tip
54. De La Soul
55. A Tribe Called Quest
56. D'Angelo
57. Lauryn Hill
58. Bilal
59. India.Arie
60. Angie Stone
61. Marina & the Diamonds
62. Lykke Li
63. Ellie Goulding
64. Kate Nash
65. Bat for Lashes
66. I Blame Coco
67. Clare Maguire
68. Ledisi
69. Marsha Ambrosius
70. Amel Larrieux
71. Monica
72. Deborah Cox
73. Tamia
74. John Legend & The Roots
75. Robin Thicke
76. Corinne Bailey Rae
77. Kelly Clarkson
78. Christina Aguilera
79. Natasha Bedingfield
80. Rihanna
81. Katy Perry
82. Ke$ha
83. Gwen Stefani
84. Sweetback
85. Anita Baker
86. George Michael
87. Diana Krall
88. Luther Vandross
89. Gavin DeGraw
90. Jason Mraz
91. James Blunt
92. Maroon 5
93. Justin Nozuka
94. Jon McLaughlin
95. Matt Wertz
96. Prince & The Revolution
97. Prince and the New Power Generation
98. The Time
99. Sheila E.
100. New Power Generation
101. Wendy & Lisa
102. The Family
103. MadHouse
104. The Matches
105. Say Anything
106. New Found Glory
107. Jack's Mannequin
108. Taking Back Sunday
109. The Academy Is...
110. Something Corporate
111. Valencia
112. OneRepublic
113. The Fray
114. Parachute
115. Scouting for Girls
116. Lifehouse
117. Boyce Avenue
118. Sara Bareilles & Ingrid Michaelson
119. A Fine Frenzy
120. Allie Moss
121. Bess Rogers
122. Meiko
123. Priscilla Ahn
124. Rosi Golan