Artists: O
| 01. O Rappa | 14 videos |
| 02. O Surto | 3 videos |
| 03. O'Jays | 5 videos |
| 04. O'Jays | 1 video |
| 05. O'ryan | 3 videos |
| 06. O-shen | 1 video |
| 07. O-town | 41 videos |
| 08. O-zone | 26 videos |
| 09. O.a.r. | 52 videos |
| 10. O.A.R. | 2 videos |
| 11. O.a.r. (of A Revolution) | 34 videos |
| 12. O.a.r. (of A Revolution) | 4 videos |
| 13. O.c. | 23 videos |
| 14. O.l.d. | 19 videos |
| 15. OAG | 3 videos |
| 16. Oak Ridge Boys | 20 videos |
| 17. Oakenfold | 1 video |
| 18. Oakey Philip And Moroder Giorgio | 3 videos |
| 19. Oasis | 182 videos |
| 20. Oathean | 1 video |
| 21. Obadiah Parker | 1 video |
| 22. Obala Daleka | 3 videos |
| 23. Obie Bermúdez | 14 videos |
| 24. Obie Bermudez | 5 videos |
| 25. Obie Trice | 67 videos |
| 26. Obispo Pascal | 9 videos |
| 27. Obituary | 47 videos |
| 28. Obk | 17 videos |
| 29. Obliveon | 15 videos |
| 30. Oblivion | 7 videos |
| 31. Oblivion Dust | 24 videos |
| 32. Obsession Indecent | 3 videos |
| 33. Obtained Enslavement | 2 videos |
| 34. Obtest | 1 video |
| 35. Ocean | 1 video |
| 36. Ocean Blue | 26 videos |
| 37. Ocean Colour Scene | 49 videos |
| 38. Ocean Colours Scene | 1 video |
| 39. Oceana | 1 video |
| 40. Oceanlab | 5 videos |
| 41. Oceano | 8 videos |
| 42. Oceans Of Sadness | 9 videos |
| 43. Oceansize | 12 videos |
| 44. Ochs Phil | 11 videos |
| 45. Oconnor Hazel | 16 videos |
| 46. Oconnor Sinead | 14 videos |
| 47. Octavia | 14 videos |
| 48. October 31 | 5 videos |
| 49. October Crisis | 1 video |
| 50. October Fall | 13 videos |
| 51. October Project | 24 videos |
| 52. Odd Nordstoga | 4 videos |
| 53. Odd Project | 19 videos |
| 54. Odds | 39 videos |
| 55. Odes Of Ecstasy | 1 video |
| 56. Odette Quesada | 1 video |
| 57. Odiame | 1 video |
| 58. Odyssey | 9 videos |
| 59. Of Mice And Men | 2 videos |
| 60. Of Montreal | 94 videos |
| 61. Of Sound And Fury | 1 video |
| 62. Of The Son | 12 videos |
| 63. Of The Wand And The Moon | 5 videos |
| 64. Off Broadway | 9 videos |
| 65. Off By One | 15 videos |
| 66. Off Minor | 10 videos |
| 67. Off With Their Heads | 20 videos |
| 68. Offenbach | 1 video |
| 69. Office Of Strategic Influence | 3 videos |
| 70. Office Of Strategic Influence (O.S.I.) | 2 videos |
| 71. Officer Negative | 14 videos |
| 72. Official Kardinal | 1 video |
| 73. Offset | 9 videos |
| 74. Offspring | 140 videos |
| 75. Oficina G3 | 6 videos |
| 76. Ofra Haza | 33 videos |
| 77. Ogie Alcasid | 13 videos |
| 78. Oh Laura | 1 video |
| 79. Oh No Ono | 2 videos |
| 80. Oh, Sleeper | 5 videos |
| 81. Ohgr | 10 videos |
| 82. Ohio Players | 4 videos |
| 83. Oi Polloi | 9 videos |
| 84. Oi Va Voi | 4 videos |
| 85. Oingo Boingo | 96 videos |
| 86. Ok Go | 36 videos |
| 87. Okkervil River | 24 videos |
| 88. Ol' Dirty Bastard | 62 videos |
| 89. Ola Svensson | 11 videos |
| 90. Olaf Henning | 2 videos |
| 91. OLD (O.L.D.) | 17 videos |
| 92. Old 97's | 59 videos |
| 93. Old Crow Medicine Show | 9 videos |
| 94. Old Dead Tree | 15 videos |
| 95. Old Man Gloom | 4 videos |
| 96. Old Man River | 1 video |
| 97. Old Man's Child | 39 videos |
| 98. Oldfield Mike | 13 videos |
| 99. Oldfield Sally | 1 video |
| 100. Oleander | 32 videos |