Song played at Bruins game

[Gman]

At the Bruins game yesterday, there was a song that I liked at the beginning of the third period that I don't know the name or artist of. It started with the guitarist keeping a certain beat, and after a few seconds the bassist joined in with the same beat, and after several seconds of this beat, both stopped and the vocalist made a sound like this: "ooh-aahaahaahaah!" After that, the guitar and bass both started a new beat together, and the vocalist threw in a new sound every 5 seconds or so. If someone could help me find out the name and artist of this song, it would be very helpful. Thank you for reading.