Name: Operation Ivy

Country: United States

Tags: hardcore punk, punk, american, ska, ska punk, usa, california, berkeley, skacore

Name: Operation

Country: Sweden

Name: Principle

Description: Hardcore / Uptempo producer

Country: Netherlands

Name: Jamie Principle

Country: United States

Tags: house, chicago house

Name: Operation's

Description: 60's Ohio garage rock band

Country: United States

Name: Uncertainty Principle

Country: United Kingdom

Tags: metal

Name: Funeral Oration

Description: Dutch punk band

Country: Netherlands

Tags: punk, netherlands, amsterdam

Name: Operation: Cliff Clavin

Country: United States

Name: Peter Principle

Country: United States

Tags: belge, guitarist, ambient, psychedelic rock, belgium, belgian, experimental, leftfield, guitariste, belgique

Name: Hollywood Principle

Country: United States

Tags: electronic, pop

Name: Venus Principle

Country: Sweden

Name: Pleasure Principle

Description: French rock band

Country: France

Name: Aufbau Principle

Country: Glasgow

Name: Tesla Principle

Name: The Operation M.D

Country: Canada

Name: Mechanical Principle

Name: Operation: Mindcrime

Country: United States

Tags: progressive metal

Name: Principle 3

Country: United Kingdom

Tags: percussion

Name: Zero Principle

Name: Illegal Operation

Description: experimental blues/rock band from Athens, Greece

Country: Greece

Tags: blues, rock, blues rock, experimental

Name: Operation Cleansweep

Country: Germany

Name: Pain Principle

Country: United States

Name: Holographic Principle

Name: Operation Winter Mist

Country: Canada

Name: Principle Fetterman