Question: Closer to the Sun is the third studio album by Australian singer-songwriter Guy Sebastian, released on 28 October 2006 by Sony BMG Australia, some tracks that appear on the album were premiered at the free concert, on 27 September 2006, at Federation Square,  a mixed-use development in the inner city of Melbourne, it is located at the intersection of Flinders Street and Swanston Street/St Kilda Road in the city's Central Business District, adjacent which location?
Facts:
Closer to the Sun (Guy Sebastian album) had some tracks preformed at a free concert at Federation Square
Federation Square is located at the intersection of  Flinders Street and  Swanston Street/St Kilda Road, adjacent to Flinders Street railway station
Answer: Flinders Street railway station