'Smells Like Teen Spirit': most 'iconic' song ever?

If someone asked you, “What is the most iconic song ever,” would you choose Nirvana’s “Smells Like Teen Spirit”?Dr. Mick Grierson a computer scientist, who is also a musician, used software to analyze 50 of the most popular songs ever.He found that many of them had similar keys, guitar riffs, and number of beats per minute."Smells Like Teen Spirit" apparently had the most of the elements, putting it on top of Grierson’s ‘most iconic’ list. For more information please visit http://www.hlntv.com/video/2015/09/24/iconic-song-nirvana-smels-teen-spirit