Question: Ylvis recorded the music video for the song that was the top trending video on YouTube for which year?
Sentence (from "The Fox (What Does the Fox Say?)"): "The Fox" peaked at the top of the Norwegian Singles Chart and was hugely successful in the United States, where it peaked at number six on the "Billboard" Hot 100 for three consecutive weeks, and was, before the US release of "Am I Wrong" by Nico & Vinz, the highest-ranked song by a Norwegian artist on the chart since A-ha's number-one song "Take on Me" in 1985.
Relevant evidence: No