Boundaries refers to more than one artist: 1) Boundaries is a band of heavymetal that was founded in Sacramento, CA. It is composed of Matt McDougal (vocals), Zadak Brooks (guitar), Cory Emond (guitar), Brandon Breedlove (bass) and Kevin Stevens (drums). 2) Boundaries is a punk-hardcore band that was founded in Quebec City, Canada. It is composed of Maxime Maltais (vocals), Louis Ladouceur (guitar), Antoine McNulty-LaSalle (guitar), Olivier Roy (bass) and Alexandre. D Drouin (drums).