Florence and the Machine premiered "Spectrum" along with two other songs from the album, "Never Let Me Go" … See more

"Spectrum" received mostly positive reviews by critics. While reviewing Ceremonials, Jillian Mapes of Billboard complimented Welch's vocal performance, stating, "'Say my name,' she howls then later croon… See more

An accompanying music video for the song was released on Florence and the Machine's YouTube account on 30 May 2012. Directed by David LaChapelle and John Byrne, the video depicts ballet dancers of … See more

The band performed the song on first series of the American version of The X Factor during its semi-finals. Florence and the Machine added the song to the set list of their second worldwide Ceremonials Tour (2011–12) … See more

A remix of the album version of "Spectrum", titled "Spectrum (Say My Name)", was released on 6 July 2012 by Island Records, serving as the fourth single from Ceremonials. Scottish DJ Calvin Harris remixed "S… See more