| Rob Laufer |
5 |
| Rob Lynch |
3 |
| Rob Mayth |
6 |
| Rob Mills |
8 |
| Rob Murat |
2 |
| Rob Paravonian |
36 |
| Rob Pattinson |
5 |
| Rob Rio & Revolvers |
4 |
| Rob Rock |
55 |
| Rob Scallon |
27 |
| Rob Thomas |
74 |
| Rob Tognoni |
11 |
| Rob Tognoni Band |
3 |
| Rob White |
2 |
| Rob Zombie |
197 |
| Rob Zombie & White Zombie |
2 |
| Rob Zorn |
5 |
| Rob de Nijs |
6 |
| Robb Bank$ |
10 |
| Robben Ford |
59 |
| Robben Ford & The Blue Line |
13 |
| Robbers On High Street |
8 |
| Robbi McMillen |
4 |
| Robbi Williams |
6 |
| Robbie Basho |
3 |
| Robbie Dupree |
10 |
| Robbie Fulks |
11 |
| Robbie Hart |
4 |
| Robbie Nevil |
19 |
| Robbie Rivera |
10 |
| Robbie Robertson |
30 |
| Robbie Robertson & The Red Road Ensemble |
4 |
| Robbie Seay Band |
18 |
| Robbie Wessels |
6 |
| Robbie Williams |
555 |
| Robbie Williams & Gary Barlow |
3 |
| Robbie Williams & Kylie Minogue |
3 |
| Robbie Williams & Nicole Kidman |
7 |
| Robbie Williams & Pet Shop Boys |
2 |
| Robbie Williams & Rufus Wainwright |
2 |
| Robbie Williams feat Lily Allen |
2 |
| Robbie Williams feat. Lily Allen |
2 |
| Robbie Williams feat. Olly Murs |
2 |
| Robbie Williams feat. Rufus Wainwright |
2 |
| Robbie Williams «Rudebox» (2006) |
2 |
| Robbins Marty |
8 |
| Robby Hunter Band |
3 |
| Robby Valentine |
16 |
| Robby Wiliams |
2 |
| Robby Williams |
10 |