Through the use of wibbley wobbely timey wimey science, five doctors have come together to give an a cappella cover of the Doctor Who theme song. Happy 50th Anniversary Doctor Who!
Not Quite György Ligeti's Poème symphonique, but still impressive.
Video games, Doctor Who theme, Abba, Michael Jackson, Lana Del Rey, David Bowie, Basement Jaxx, Run DMC... Did I miss any?
John Lennon, George Harrison, Freddie Mercury, Kurt Cobain, and this is just the start.