Watch the video above to see Confidence in Volume's—a Lutherville-Timonium based rock/cover band—performance from over the weekend.
"Our last chance to capture just a little glory and make our kids actually think we're cool before they become pre-teens and want nothing to do with us!" reads the group's description on its Facebook page.
The band is a blend of covers and originals.
Tell us what you think of Confidence in Volume in the comments section below.