| R | |
| R | |
| R Gamja | |
| R Koga (Tenny Le Tai, テニーレ隊, R古賀勲, Aru Koga) |
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| R Su Eopseum (R.su) |
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| R Suzuki | |
| R-ex | |
| R-Gen | |
| R-one | |
| R-ORANGE | |
| R-Shitei | |
| R. Jarrott, David | |
| R.Ppobi | |
| R/0 (Rio) |
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| R1 | |
| Ra, Jong-yeop | |
| Raab, Judith | |
| Rab (Lab) |
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| Rabbai, Debora (Angora Deb, Debbie Rabbai) |
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| Rabbit MACHINE | |
| Rabbit Tokki | |
| Rabelo, Leonardo (Leo Rabelo) |
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| Rabinovitch, Nadine (Nadina Rabinovich, Nadine Rabinovich) |
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| Rabong | |
| Rabson, Jan (Stanley Gurd Jr., Stanly Gurd Jr.) |
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| Racan, Pascal (Christian Herinckx) |
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| Rachfahl, Melinda | |
| Rachidi, Mohamed | |
| Rachimu | |
| Rachmaninoff, Sergei | |
| Racking | |
| Racy, Paula | |
| Raczko, Tom | |
| Rada | |
| Rada, Blanca | |
| Rada, Patricia | |
| Radecki, Barbara | |
| Rademacher, Tobias | |
| Radi | |
| Radice, Michele | |
| Radiohead | |
| Radisch, Tom | |
| Radiya (박 찬호, Chanho Park) |
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| Radley, Tessa | |
| RADWIMPS | |
| Rae, Marcy | |
| Rae, Suki Úna | |
| Rae (Lae) |
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| Raego (Lego, Rego) |
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| Raehwa |