Instrumental
As the name implies, groups in this category feature no vocals. The majority of these bands are somewhat eclectic and progressive in their approach, though there are exceptions. An all-time BNR favorite, Kong, is in this category.Instrumental bands:
| 35007 | Cosmics | Hematovore | Planet X |
| Behold ... The Arctopus | Don Caballero | Heston Rifle | Russian Circles |
| Blind Idiot God | Dysrhythmia | Karma To Burn | Sclera |
| Blotted Science | Electro Quarterstaff | Kong | Sleep Terror |
| Caldera | Empires | Mastery | Spastic Ink |
| Canvas Solaris | Exivious | Midnite Snake | Stinking Lizaveta |
| Continuo Renacer | The Fucking Champs | Pelican | Tia Carrera |
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