Tanglewood summer since, except for the interval 1942–45 when the Trustees canceled the concerts and summer school due to World War II. The Shed was renovated in 1959 with acoustic designs by BBN Technologies. In 1986 the BSO acquired the adjacent Highwood estate, increasing the property area by about 40%. Seiji Ozawa Hall (1994) was built on this newly expanded property. Leonard Bernstein conducted the Boston Symphony at Tanglewood in August 1990 in what proved to be his very last concert. Deutsche Grammophon released a live recording of the concert on CD. In addition to hosting world-renowned programs of classical, jazz,
Boston Symphony Orchestra Boston Symphony Orchestra The Boston Symphony Orchestra (BSO) is an American orchestra based in Boston, Massachusetts. It is one of the five major American symphony orchestras commonly referred to as the "Big Five". Founded in 1881, the BSO plays most of its concerts at Boston's Symphony Hall and in the summer performs at Tanglewood. Andris Nelsons is the current music director of the BSO. Bernard Haitink currently holds the title of conductor emeritus of the BSO, and Seiji Ozawa has the title of BSO music director laureate. The BSO was founded in 1881 by Henry Lee Higginson. Its first conductor