Hiro Yamamoto (born April 13, 1961 in Seattle, Washington) is an American bassist who was a founding member of grunge band Soundgarden, along with Kim Thayil and Chris Cornell in 1984. He left the band in 1989 and one year later he started the independent rock band Truly together with Screaming Trees drummer Mark Pickerel and Robert Roth from The Storybook Krooks. Yamamoto was a founding...