Florence and the Machine "Spectrum (Say My Name)" (live on 'Fallon')

Florence and the Machine"Spectrum (Say My Name)" (live on 'Fallon')
Continuing to promote last year's sophomore album Ceremonials, red-headed songstress Florence and the Machine stopped by Late Night with Jimmy Fallon.

Florence Welch led her band through a riveting performance of album track "Spectrum (Say My Name)," which was made all the more engaging thanks to the use of a full orchestra.

That wasn't Welch's only performance, however, as she also joined Jimmy Fallon for a goofy rendition of the "protest song" known as "Balls in Your Mouth."

Check out both clips below.