OMD, or Orchestral Manoeuvres in the Dark, is a British synth-pop band formed in 1978 in Liverpool. The group is known for its innovative use of synthesizers and electronic music, which helped shape the sound of the 1980s. OMD gained popularity with hits like "Enola Gay" and "If You Leave," showcasing their unique blend of catchy melodies and thought-provoking lyrics. The band's lineup originally included Andy McCluskey and Paul Humphreys, who were instrumental in creating their signature sound. OMD has experienced several lineup changes and hiatuses over the years but continues to perform and release new music, maintaining a dedicated fan base worldwide.