The Austrian broadcaster ORF announced the song titles and artists for the national final Song://null.drei. Petra Frey, who represented Austria in the 1994 Eurovision Song Contest with Für den Frieden der Welt, will try again this year with This Night should never end.
The song titles and artists can be found at the Austria 2003 page.
Also, 30 seconds audio clips of the ten songs can be heard at ORT's official Song://null.drei website.
More information on some of the participants here.