"Nights in White Satin" is a song by the British rock band The Moody Blues, released in 1967. It features lush orchestration and poetic lyrics that explore themes of love, longing, and emotional introspection. The song is known for its haunting melody and the use of a symphonic orchestra, which adds depth to its sound. The track is part of the album Days of Future Passed, which is considered a landmark in the fusion of rock and classical music. "Nights in White Satin" has become one of the band's signature songs and remains popular in various media, including films and television shows.