It's quite hard to go wrong with a Pretty Lights track, particularly when it's available for free download.
"We Must Go On" is the first release of the year for the Colorado-based trip-hop artist Derek Vincent Smith. The song provides all the elements we've become familiar with from the artist: funk infused bass-lines, speckled with electronic loops and jumps.
You can find more info on the artist (including a ton of free downloads) by visiting
his website.