The leaders of Europe throughout the years:
Final top 150:
1. Madonna
2. Rihanna
3. Shakira
4. Michael Jackson
5. Britney Spears
6. Eminem
7. Black Eyed Peas
8. David Guetta
9. Lady Gaga
10. ABBA
11. The Beatles
12. Pitbull
13. Cliff Richard
14. Christina Aguilera
15. P!nk
16. Elvis Presley
17. Jennifer Lopez
18. Elton John
19. Adele
20. The Rolling Stones
21. Bee Gees
22. Boney M
23. Céline Dion
24. U2
25. George Michael
26. Enrique Iglesias
27. Katy Perry
28. Beyoncé
29. Flo Rida
30. Bryan Adams
31. Robbie Williams
32. Whitney Houston
33. Backstreet Boys
34. Anastacia
35. Kylie Minogue
36. Roxette
37. Mariah Carey
38. Depeche Mode
39. Sweet
40. Queen
41. Bruno Mars
42. Snap!
43. Nelly Furtado
44. Justin Timberlake
45. Maroon 5
46. Bon Jovi
47. Phil Collins
48. Shaggy
49. Pet Shop Boys
50. Timbaland
51. Akon
52. Rod Stewart
53. Scooter
54. will.i.am
55. Alicia Keys
56. Tina Turner
57. Cher
58. 2 Unlimited
59. Dr. Alban
60. Modern Talking
61. Coldplay
62. Usher
63. Ace Of Base
64. David Bowie
65. Tom Jones
66. Olivia Newton John
67. Rednex
68. Pussycat Dolls
69. Sean Paul
70. Spice Girls
71. Ricky Martin
72. DJ Bobo
73. Kim Wilde
74. Smokie
75. UB40
76. Prince
77. Eros Ramazzotti
78. Falco
79. Middle Of The Road
80. A-Ha
81. Sia
82. Metallica
83. Mika
84. Gwen Stefani
85. Paul McCartney
86. Slade
87. Kelly Rowland
88. Creedence Clearwater Revival
89. 50 Cent
90. Wham!
91. George Baker Selection
92. Donna Summer
93. Blue
94. Stevie Wonder
95. Taio Cruz
96. Destiny's Child
97. Dido
98. Janet Jackson
99. Las Ketchup
100. Evanescence
101. Ke$ha