Sergio Albarracín (born October 8, 1976), known professionally as Elphomega, was a Spanish MC and graphic artist from Málaga. He began his career at age 15 as a lyricist for the group Nazión Sur and made his vocal debut in 1994 on the song “Málaga mafia” from the mixtape Con 40 de fiebre. Elphomega received national recognition for a 2002 mixtape produced by El Cerebro and toured with Hablando en Plata after contributing to their album Supervillanos de alquiler (2003). In 2004, Elphomega signed with Zona Bruta and released the EP One Man Army. His discography included Homogeddon (2005), which featured science fiction themes, and El testimonio Libra (2007). He reached a creative turning point with the folk and indie-influenced album Phantom Pop (2011). Later recordings included Catarata (2014), Nebuloso (2016), and the albums The Freelance (2019) and The F2eelance (2023). In 2020, he contributed to the soundtrack of the film Orígenes Secretos.