| Royal Wood |
10 |
| Royce Da 5'9" |
3 |
| Royksopp |
12 |
| Rozalla |
6 |
| Rpwl |
7 |
| Rua |
4 |
| Ruarri Joseph |
3 |
| Rubby Pérez |
26 |
| Ruben Studdard |
25 |
| Rubettes |
8 |
| Rubik |
3 |
| Ruby |
4 |
| Ruby & The Romantics |
3 |
| Ruby Throat |
10 |
| Rubén Blades |
38 |
| Rude Buddha |
3 |
| Rudenko |
5 |
| Rudiger |
4 |
| Rudimental |
18 |
| Rudimentary Peni |
7 |
| Rudra |
4 |
| Rudy Vallee |
8 |
| Ruff Endz |
9 |
| Rufio |
9 |
| Rufus |
5 |
| Rufus & Chaka Khan |
10 |
| Rufus Rex |
5 |
| Rufus Thomas |
8 |
| Rufus Wainwright |
108 |
| Rugrats |
9 |
| Ruhi Su |
63 |
| Rui Veloso |
12 |
| Ruination (Metal) |
3 |
| Ruins Of Beverast |
3 |
| Ruja |
5 |
| Rulo Y La Contrabanda |
8 |
| Rumer |
10 |
| Rummelsnuff |
10 |
| Rumour Has It |
3 |
| Run Dmc |
4 |
| Run Kid Run |
4 |
| Run-D.M.C |
9 |
| Run-D.M.C. |
5 |
| Run-d.m.c. |
3 |
| Runaways |
4 |
| Rundgren Todd |
17 |
| Runemagick |
7 |
| Runga Bic |
3 |
| Running From Dharma |
3 |
| Running On Empty |
6 |
| Running Wild |
28 |
| Runrig |
12 |
| Ruoska |
57 |
| Rupee |
6 |
| Rupert Hine |
4 |
| Rupert Holmes |
18 |
| Rurouni Kenshin |
3 |
| Rush |
108 |
| Rush Of Fools |
4 |
| Ruslana |
4 |
| Russ Taff |
4 |
| Russell Hitchcock |
3 |
| Russell Morris |
4 |
| Russell Watson |
13 |
| Russian Folk |
4 |
| Russian Red |
14 |
| Rusted Root |
7 |
| Rustic Overtones |
5 |
| Ruth |
3 |
| Ruth Etting |
8 |
| Ruth Jacott |
8 |
| Ruthie Foster |
9 |
| Ruudolf |
7 |
| Rx Bandits |
25 |
| Rx Bandits (The) |
3 |
| Ry Cooder |
26 |
| Ryan Adams |
194 |
| Ryan Adams & The Cardinals |
4 |
| Ryan Adams And The Cardinals |
16 |
| Ryan Balthrop |
3 |
| Ryan Beatty |
6 |
| Ryan Bingham |
8 |
| Ryan Cabrera |
38 |
| Ryan Cayabyab |
3 |
| Ryan Horne |
4 |
| Ryan Huston |
4 |
| Ryan Keen |
9 |
| Ryan Leslie |
42 |
| Ryan Nicolussi |
4 |
| Ryan Pugal |
5 |
| Ryan Shupe & The Rubberband |
14 |
| Ryan Star |
20 |
| Ryan Tedder |
7 |
| RyanDan |
8 |
| Ryn Weaver |
5 |
| Rythem |
43 |
| Ryuichi Kawamura |
12 |
| Ryuichi Sakamoto |
3 |
| Ráfaga |
8 |
| Réda Caire |
23 |