There are at least three artists with this name:
1. A Canadian rock band
2. A British rock band
3. An American rock band Sandbox was a Canadian alternative rock music group originally from Pictou County, Nova Scotia. The band consisted of Paul Murray on vocals, Mike Smith and Jason Archibald on guitar, Scott MacFarlane on bass and Troy Shanks on drums. Their most well known single is "Curious", from their debut album Bionic.