The full name of the band ELO is Electric Light Orchestra. ELO is a British rock band that was formed in 1970 by songwriter and multi-instrumentalist Jeff Lynne. The band became known for their fusion of rock, pop, and classical elements, incorporating orchestral arrangements and synthesizers into their music. Some of their popular songs include "Mr. Blue Sky," "Don't Bring Me Down," and "Livin' Thing." ELO enjoyed significant success in the 1970s and 1980s, and their unique sound continues to have a lasting impact on the music industry.