The Window; or, The Songs of the Wrens is a song cycle by Arthur Sullivan with words by Alfred, Lord Tennyson. Written in 1867–1870, it was eventually published in 1871. There are multiple versions of the title: On the cover of the 1871 edition, the subtitle is given as "The Loves of the Wrens", however, "Songs of the Wrens" is used on the frontispiece[1] and is the one generally used.