Live performance in the Grand Final of Tonight Again by Guy Sebastian representing Australia at the 2015 Eurovision Song Contest.\r<br>\r<br>Guy Sebastian - Tonight Again (Australia) Final live Eurovision 2015 Австралия Финал Евровидение 2015.\r<br>\r<br>Australia in the 2015 Eurovision Song Contest Artist: Guy Sebastian Song: Tonight Again.\r<br>\r<br>\r<br>\r<br>Guy Sebastian will represent Australia at the 2015 Eurovision Song Contest in Vienna with the song Tonight Again. This is his performance at the 2015 .
