Ruxpin
Ruxpin is an underground music act appearing on 7 archived flyers, active across the 2000s. Venues include The Icehouse, ONIC LAC (likely truncated - possibly 'SONIC LAC' or similar), ONIC LAC (partial - likely full name cut off).
Care for your collection: zZounds (instruments + audio gear)
Hear it on better gear: Heil Sound (broadcast + studio mics)
Marshall (iconic amp + headphone brand)
TEAC (turntables + recording)
In the studio: LALAL.AI (AI stem separation)
