This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. On one of the biggest live stages that these groups have ever had (most ...

Their signature is the fanny pak -- a symbol of the 1980s. But they're part of a "dance, dance revolution" in the 21st century. Who are they? Los Angeles-based Fanny Pak, of course. They're among top ...