A video of Katy Perry's 'Dark Horse' being covered and sung in 20 different styles has gone viral. Check it out below.
The clip, made by Ten Second Songs, sees the Prism track brilliantly reimagined in the iconic fashion of some of music's biggest (and mostly rock) names - including Nirvana, Queen, Michael Jackson, Pantera, Frank Sinatra, The Doors, Slipknot, Red Hot Chili Peppers, Run DMC and...Jamiroquai.
It's brilliant, the Metallica part is particular highlight.
Watch 'Dark Horse' being sung in 20 different styles below
Katy Perry will be returning to the UK for a string of dates for The Prismatic World Tour. Full dates are below. For more information visit Gigwise gig tickets.
May 7 - Belfast Odyssey Arena
May 8 - Belfast Odyssey Arena
May 10 - Newcastle Metro Arena
May 11 - Nottingham Capital FM Arena
May 13 - Birmingham LG Arena
May 14 - Birmingham LG Arena
May 17 - Glasgow, The SSE Hydro
May 17 - Glasgow, The SSE Hydro
May 20 - Manchester Phones 4U Arena
May 21 - Liverpool Echo Arena
May 23 - Sheffield Motorpoint Arena
May 24 - Manchester Phones 4U Arena
May 27, 28, 30, 31 - London O2 Arena
Below: Photos of Katy Perry and Iggy Azalea live at iTunes Festival 2013