global Artists start with R - Almrkaz

2 RF7
3 RFA
4 RFJ
5 RFS
6 RG
7 RGB
13 Rhaeide
20 Rhamzan
21 Rhannes
31 Rhea
40 Rhema
57 Rhenium
59 Rhesus
61 Rhett
90 Rhi
94 Rhianna