Listen: Duck Sauce's "Nonchalant"

The Canadian American DJ duo of A-Trak and Armand Van Helden are perhaps best known for their intoxicating 2010 dance anthem Barbra Streisand, but they have spent the past year cranking out a series of one-off singles such as Smiley Face, Get to Steppin, Captain Duck, I Don't Mind, Mesmerize, and most recently, Ask Me. Now they are back with yet another banger, a disco-inflected earworm called Nonchalant, its sonic real estate filled with uptempo thumps and a layer of accordion that pushes the listener out to the dancefloor and up towards the sky. Have it a go below -