바다교향곡 (Symphony no. 1, for soprano, baritone, chorus and orchestra, "A Sea Symphony")

A Sea Symphony is a work of just over an hour's length for soprano, baritone, chorus and large orchestra written by Ralph Vaughan Williams between 1903 and 1909. The first and longest of his nine symphonies, it was first performed at the Leeds Festival in 1910 with the composer conducting. It is one of the first symphonies in which a chorus is used throughout as an integral part of the texture and it helped set the stage for a new era of symphonic and choral music in Britain during the first half of the 20th century.