| Robert Horton |
| Robert Houk Hitchcock |
| Robert Humphries |
| Robert Hunter |
| Robert I. Diaz |
| Robert IDK |
| Róbert Ingi |
| Robert Iovan |
| Robert Irons |
| Robert Irving |
| Robert Isaac |
| Robert Iurov |
| Robert J Hunter |
| Robert J Mack |
| Robert J Ray |
| Robert J Waters |
| Robert J. Cooper |
| Robert J. Kemp |
| Robert Jack |
| Robert James |
| Robert James Hill |
| Robert Jameson |
| Robert Jan Stips |
| Robert Janowski |
| Robert Janson |
| Robert Jarvis |
| Robert Jay Band |
| Robert Jay! |
| Robert Jeffries |
| Robert John |
| Robert John & Lil Jay Wop & Yash |
| Robert John David |
| Robert John Davidson |
| Robert John Hope |
| Robert John “Mutt” Lange |
| Robert Johnson |
| Robert Johnson Howard |
| Robert Jon & the Wreck |
| Robert Jones |
| Robert Joslyn - Drums |
| Robert Jospé |
| Robert Jospe & Inner Rhythm |
| Robert K?es?an |
| Robert Kanaan |
| Robert Karol |
| Robert Kasper |
| Robert Kasprowicz |
| Robert Kasprzycki |
| Robert Katona |
| Robert Keiton Smith |
| Robert Kelly |
| Robert Kenmotsu |
| Robert Kerr |
| Robert Kiesel |
| Robert King |
| Robert Kino |
| Robert klim |
| Robert Knight |
| Robert Kochan |
| Robert Kochis |
| Robert Kolej 21 |
| Robert Krawczyk |
| Robert Książek |
| Robert Kubus |
| Robert Kyle |
| Robert L. Good |
| Robert Lacroix |
| Robert Lafond |
| Robert Lamm |
| Robert Landon |
| Robert LaSalle |
| Robert Lauri |
| Robert Lawlor |
| Robert LeClair |
| Robert LeClair & His Orchestra |
| Robert Ledden |
| Robert Lee |
| Robert Lee McCoy |
| Robert Lenoir |
| Robert Leon |
| Robert Leroy |
| Robert Leslie |
| Robert Lester Folsom |
| Robert Levon Been |
| Robert Lewandowski |
| Robert Libbee |
| Robert Lien |
| Robert Lilly |
| Robert Livingston |
| Robert Lloyd |
| Robert Lockwood |
| Robert Lockwood, Jr. |
| Robert London |
| Robert Long |
| Robert Lopes |
| Robert Lopez |
| Robert Lopp |
| Robert Loud |
| Robert Lõvi |
| Robert Lucas |
