TUTTE LE NAZIONI
Sono presenti 286.379 Band a 235 nazioni
| Band | Città | Nazione | Stagione |
|---|---|---|---|
| O Mało Co | Wrocław | Polonia | 2018 |
| O!Boy | Bruxelles | Belgio | 2018 |
| O.F.D. | Kazan | Russia | 2018 |
| O.N.E Sounds | Parigi | Francia | 2018 |
| O.S.A | Mosca | Russia | 2018 |
| Oaks | Sydney | Australia | 2018 |
| OASHA | Parigi | Francia | 2018 |
| Oath to a Dead Man | Montreal | Canada | 2018 |
| Obcym Wstęp Wzbroniony | Gdańsk | Polonia | 2018 |
| obelisco nero | Ancona | Italia | 2018 |
| Oberon | Sydney | Australia | 2018 |
| Oberschlesien | Berlino | Germania | 2018 |
| OBIETTIVO44 | Ancona | Italia | 2018 |
| Obitz | Copenhagen | Danimarca | 2018 |
| OBLIVION MACHINE | Mosca | Russia | 2018 |
| obra | Tokyo | Giappone | 2018 |
| Obsesion | Argentina | 2018 | |
| Obsesja | Wrocław | Polonia | 2018 |
| Obsidian | Nantes | Francia | 2018 |
| Ocean Emotion | Kazan | Russia | 2018 |
| Ocean Encounters | Bruxelles | Belgio | 2018 |
| Ocean Of My Dreams | Minsk | Bielorussia | 2018 |
| Ocean Of My Dreams | Minsk | Bielorussia | 2018 |
| Ocean Of My Soul | Mosca | Russia | 2018 |
| OCEASON | Seoul | South Korea | 2018 |
| OCK | Göteborg | Svezia | 2018 |
| OCTAVA AVENIDA | Spagna | 2018 | |
| Octavo Par | Berlino | Germania | 2018 |
| October Sun | Mosca | Russia | 2018 |
| ODA MAE | Mosca | Russia | 2018 |