On this Fourth of July weekend, POW MAGAZINE attended Portland, Oregon’s Waterfront Blues Festival for the very first time. The Blues is not POW’s regular music focus. However, in this instance POW MAGAZINE was invited to the Waterfront Blues Festival to provide media coverage of the Vintage Trouble Band. Vintage Trouble was scheduled to perform two shows, one on the main Beaverton Blues Stage and then in the Marriot Hotel Ballroom after hours venue. They also appeared at a meet and greet session at the Music Millennium tent where their devoted fans could meet them in person and purchase CD’s and LP’s and have them autographed. POW was able to…