This track appeared as a deluxe bonus track on their album Babel :
Depending on which song titled "Where Are You Now" you are looking for, there are several official platforms where you can legally purchase or stream the track. Where Are You Now MP3 Download
This EDM collaboration by Skrillex and Diplo can be found here: Mumford & Sons: Digital Music - Amazon.com This track appeared as a deluxe bonus track
This multi-platinum dance-pop hit is available across all major digital storefronts: Where Are You Now MP3 Download
: You can buy the MP3 directly through the official Linkfire page which provides links to stores like iTunes and Amazon Music .