Steven Lee Lukather (born October 21, 1957) is an American guitarist, singer, songwriter, arranger and record producer, best known as the sole continuous founding member of the rock band Toto. His reputation as a skilled guitarist led to a steady flow of session work beginning in the 1970s that has since established him as a prolific session musician, recording guitar tracks for more than 1,500 albums spanning a broad array of artists and genres. He has also contributed to albums and hit singles as a songwriter, arranger and producer. Notably, Lukather played guitar on Boz Scaggs' albums Down Two Then Left (1977) and Middle Man (1980), and was a prominent contributor to several studio albums by Michael Jackson, including Thriller (1982). Lukather has released eight solo albums, the latest