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American musician and songwriter
Jeffrey Allen Ament (born March 10, 1963) is an American musician and songwriter who is best known as the bassist of the American rock band Pearl Jam, which he co-founded alongside Stone Gossard, Mike McCready, and Eddie Vedder. Prior to his work with Pearl Jam, Ament was part of the 1980s Seattle-based grunge rock bands Green River and Mother Love Bone. from Wikipedia
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