We recently took a brief poll of what our fans on Facebook & Twitter thought was the “Track of the Year,” and we received overwhelming responses for “Levels” by Avicii. After an enormous year with productions as well as touring, Avicii is coming back to San Francisco for an encore after playing a couple dates at Ruby Skye back in September. On December 29th, he will be playing at The Warfield at two separate times (7:30pm and 11pm). However, the 11pm show is already sold out, but there are still tickets available for the 7:30pm slot! San Francisco, we recommend you act fast on tickets to catch an artist that is partially responsible for electronic music’s recent explosion in the US. Keep an eye on our Facebook on Friday for a ticket giveaway and see how Australia gets down with Avicii after the jump!