https://www.youtube.com/watch?v=93nNmegkQos
For Austria, I would choose 'Irgendwann bleib i dann dort' (english: Some day I'll just stay there) by S.T.S., a song about longing to escape the pressures and responsibilities of everyday life and finding a simpler, more peaceful place to just be. Apart from our linguistic neighbours in nearby Bavaria, hardly anyone abroad knows this song. Nevertheless, it currently has 18 million views on YouTube alone — and that's despite us having half as many inhabitants! This is remarkable for a song from 1985. Everyone can identify with this song, whether it's Grandpa Franz, who lives in a remote part of the Alps, or Anna from Vienna, who has just started her university studies.