Pluto (mythology) mind in naming the former. The city of Dis is the "citadel of Lower Hell" where the walls are garrisoned by fallen angels and Furies. Pluto is treated likewise as a purely Satanic figure by the 16th-century Italian poet Tasso throughout his epic "Jerusalem Delivered", in which "great Dis, great Pluto" is invoked in the company of "all ye devils that lie in deepest hell." Influenced by Ovid and Claudian, Geoffrey Chaucer (1343–1400) developed the myth of Pluto and Proserpina (the Latin name of Persephone) in English literature. Like earlier medieval writers, Chaucer identifies Pluto's realm with Hell as a
What the Hell from the album. The song was premiered on 31 December 2010 on "Dick Clark's New Year's Rockin' Eve" during a pre-taped segment along with a performance of "Girlfriend". Lavigne described "What the Hell" as "a really fun, upbeat party song, so it worked out really well to play it for the first time on "New Year's Rockin' Eve"." The following day, "What the Hell" was available as a free download for 48 hours from Lavigne's official Facebook page. "What the Hell" has been described as "bubblegum pop-punk" and synthpop song. The song has been compared to previous Lavigne's single, "Girlfriend"