Cesár is not a stranger to the Eurovision stage having been a backing singer to the Bulgarian songs his songwriters contributed to Eurovision in 2016 and 2017. He is not expected to go top 5 like those songs did though. If he gets a top 10 finish it will be more than the song deserves.
This year Austria are being a bit the same with their song, very safe. In 1971 they extended themselves a little singing a song in Viennese German. They extended themselves too much and finished third-last and never sung in that dialect again.