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,
Final Symphony X" composer Masashi Hamauzu with consultation from "Final Fantasy" composer Nobuo Uematsu. The original works were composed by Uematsu and Hamauzu, and an introductory piece was composed by Valtonen. The premiere concert was performed by the Wuppertal Symphony Orchestra under conduction from Eckehard Stier, with guest performer Benyamin Nuss joining the orchestra on piano. Following the initial performance, "Final Symphony" was performed in several other venues. It was first performed in London (United Kingdom) at the Barbican Centre by the London Symphony Orchestra on May 30, 2013. Between 2014 and 2018, additional concerts took place in Tokyo (Japan), Aarhus (Denmark),