A gorgeous pair of February 1967 vibrant psychedelic concert posters for the Blues Project at the Matrix club in San Francisco. Created by renowned poster artist Victor Moscoso, both the first and second editions are shown here, featuring wildly different colors… which one do you like best? Enthusiastically discussed by collector Pete Howard of PosterCentral.com (phone 805-540-0020, email pete@postercentral.com). If you like posters such as this, be sure to view more vintage psychedelic concert posters shown on this page right here on my web site: http://www.postercentral.com/psychedelic.htm