What year did the bassist, who was a member of the band who released the album "2 of One," die?
2 of One 2 of One is a video album by the American thrash metal band Metallica. It was released on June 6, 1989, through Elektra Entertainment and features two versions of the group's first music video "One", from its fourth studio album "...And Justice for All". The music video was directed by Bill Pope and Michael Salomon and was filmed in Los Angeles, California.
D. Boon Dennes Dale "D." Boon (April 1, 1958 – December 22, 1985) was an American singer, songwriter, and guitarist. Boon was best known as the guitarist and vocalist of the American punk rock trio Minutemen. In 1985 he was killed in a traffic crash at the age of 27.