Just because Avicii has officially announced his retirement from touring, that does not mean he is done producing music yet. In fact, he recently debuted a new song he supposedly worked on with Sia. Premiered during a show he performed this past weekend in Dubai, this piece may perhaps be the first of many farewell productions from the Swedish mastermind. It hasn’t been confirmed yet, but some fans are speculating that Alesso may have lent a helping hand in producing this new track. Whatever the situation may be, we can all agree that the track will be another hit for Avicii. Check out the preview below and let us know what you think!