Check out the new video from Judgement Day, a local "string metal" band made up of guys playing violin, cello and drums. The strings players happen to be the sons of Sierra's violin teacher, and they were nice enough to ask her to be part of the video. Click here for some behind-the-scenes info.
You'll see Sierra at 1:49; 2:02; 2:19; 2:28; 2:31; 2:41; and 2:47. It's fast, so pay attention!