PG's Shawn Hammond is On Location at the 2011 NY Amp Show where he visits the Sandberg Guitars room. In this video segment, we get to hear and see a demo of the Umbo Bass.



PG's Shawn Hammond is On Location at the 2011 NY Amp Show where he visits the Sandberg Guitars room. In this video segment, we get to hear and see a demo of the Umbo Bass.

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