Tarvisio (German and Friulian: Tarvis, Slovene: Trbiž) is a town in the Province of Udine, in the northeastern part of the autonomous Friuli–Venezia Giulia region in Italy. Located in the Canal Valley (Val Canale) of the Southern Limestone Alps, at the border with both Austria and Slovenia, it is characterized by its location at the tripoint of Latin, Germanic and Slavic Europe.

As a place upon ancient trade routes across the Alps to Venice, Tarvisio's roots date back to Roman times. In 1007 Emperor Henry II vested the newly created Diocese of Bamberg with the Carinthian Canal Valley down to Pontebba, a region which had considerable importance because of nearby ore mines and ironworks, especially around the village of Fusine (Weißenfels/Bela Peč). Tarvisio remained a southern exclave of the Prince-Bishopric of Bamberg, until in 1758 the bishop finally sold Tarvisio to the Habsburg Empress Maria Theresa of Austria. Until 1918 it was part of the Duchy of Carinthia, it received town privileges in 1909.

E.via (born January 15, 1986), real name Lee Ok Joo, is a South Korean rapper, lyricist, composer, and pianist represented by Dline Art Media (디라인 아트 미디어). She is known for being Korea's fastest female rapper. Her first EP “E.via a.k.a. Happy Evil” was released on the 18 May 2009. This included a collaboration with singer Sori (소리) which earned her significant media attention and popularity. Controversy erupted when "Oppa! na Haedodwae?", the lead single from E.Via's debut album, was banned from being performed on Music Bank due to the lyrics of the song containing lascivious content and various slang words. E.Via was later banned from performing any of her songs from her debut album on other music programs due to the lyrics being deemed suggestive and provocative. Despite the ban, E.Via's album and "Oppa! na Haedodwae?" received overwhelming responses on online music sites.

The next song she performed was "Shake" from her Must Have Mini Album. The music video was released on April 29, 2010.