At the blues fest, it's all about goo...

At the blues fest, it's all about good, serious music -- here's what to know before you go

Blues Foundation Hall of Famer Joe Louis Walker played a few songs and spoke to the Portland media as sound and stage crews got ready for the Fourth of July opening of the 2013 Safeway Waterfront Blues Festival.

Start the conversation, or Read more at The Oregonian.

More from around the web