The term Viking (from Old Norse víkingr) is customarily used to refer to the Norse explorers, warriors, merchants, and pirates who raided, traded, explored and settled in wide areas of Europe, Asia and the North Atlantic islands from the late 8th to the mid-11th century.

These Norsemen used their famed longships to travel as far east as Constantinople and the Volga River in Russia, and as far west as Iceland, Greenland, and Newfoundland, and as far south as Al-Andalus. This period of Viking expansion – known as the Viking Age – forms a major part of the medieval history of Scandinavia, Great Britain, Ireland and the rest of Europe in general.

Popular conceptions of the Vikings often differ from the complex picture that emerges from archaeology and written sources. A romanticised picture of Vikings as Germanic noble savages began to take root in the 18th century, and this developed and became widely propagated during the 19th-century Viking revival. The received views of the Vikings as violent brutes or intrepid adventurers owe much to the modern Viking myth which had taken shape by the early 20th century. Current popular representations are typically highly clichéd, presenting the Vikings as familiar caricatures.

Yngwie Johann Malmsteen (/ˈɪŋveɪ ˈmɑːlmstiːn/ ING-vay MAHLM-steen; born Lars Johan Yngve Lannerbäck on 30 June 1963) is a Swedish guitarist, songwriter, multi-instrumentalist and bandleader. Malmsteen became known for his neo-classical playing style in heavy metal. Steve Huey of Allmusic stated that, "Yngwie Malmsteen is arguably the most technically accomplished hard rock guitarist to emerge during the '80s."

Malmsteen was born Lars Johan Yngve Lannerbäck in Stockholm, Sweden, as the second child of a musically-talented family. At age seven, he saw a television news report on the death of Jimi Hendrix, an event which had a profound impact on his musical path. Malmsteen, however, has stated that Hendrix had no musical impact on him, but on 18 September 1970 he saw a TV special of Hendrix, where he smashed and burned his guitar, and Malmsteen thought: "this is really cool". To quote his official website, "The day Jimi Hendrix died, the guitar-playing Yngwie was born".

At the age of 10 he took his mother's maiden name Malmsten as his surname, slightly changed it to Malmsteen, and Anglicised his third given name Yngve to "Yngwie". Malmsteen created his first band "Track On Earth" at the age of 10, consisting of himself and a friend from school on drums (Armin). Malmsteen was a teenager when he first encountered the music of the 19th century violinist composer Niccolò Paganini, whom he cites as his biggest classical music influence. Ritchie Blackmore and Uli Jon Roth are also cited as being significant influences, as is Brian May of Queen.