Now in its 139th season, the Boston Symphony Orchestra gave its inaugural concert on October 22, 1881, and has continued to uphold the vision of its founder, the businessman, philanthropist, Civil War veteran, and amateur musician Henry Lee Higginson, for well over a century. The Boston Symphony Orchestra has performed throughout the United States, as well as in Europe, Japan, Hong Kong, South America, and China; in addition, it reaches audiences numbering in the millions through its performances on radio, television, and recordings. It plays an active role in commissioning new works from today's most important composers; its summer season at Tanglewood is regarded as one of the world's most important music festivals; it helps develop the audience of the future through BSO Youth Concerts and through a variety of outreach programs involving the entire Boston community; and, during the Tanglewood season, it sponsors the Tanglewood Music Center, one of the world's most important training grounds for young composers, conductors, instrumentalists, and vocalists. Today the Boston Symphony Orchestra, Inc., presents more than 250 concerts annually. It is an ensemble that has richly fulfilled Henry Lee Higginson's vision of a great and permanent orchestra in Boston.