2013 - "Get Lucky" - Daft Punk

Pharrell Williams: I'm loving' this retro disco vibe, but this doesn't sound at all like Daft Punk. 
Breakdown: Hold my quarantini.

Maybe not quite "September" groovy, but not bad for 2013.

A fine throwback, instantly catchy and thoroughly funky. 

Other favourites from 2013: 

"The Messenger" – Johnny Marr 

"Reflektor" - Arcade Fire

"Summer Breeze" – Pepper the Crow

"Cool Kids" - Echosmith