Bracket

Bracket is an American rock band from Forestville, California formed in 1992. The lineup consists of lead vocalist and guitarist Marty Gregori, bassist and backing vocalist Zack Charlos, drummer Ray Castro and guitarist and backing vocalist Angelo Celli, who replaced Larry Tinney in 1998. Although their sound has grown increasingly diverse over the years, it could most easily be defined as power pop influenced punk rock with a strong emphasis on vocal harmonies.

source: Wikipedia