|Austria - Cesár Sampson|
| Cesár Sampson is a singer, songwriter and a model, born in 1983 Linz, Austria. He worked as a social worker for many years, he is known for being a part of the music formations Symphonix International and Electric Church.
Cesár is already a Eurovision Family member, we know him from his participation as a backing vocalist for the Bulgarian entry of Poli Genova If Love Was a Crime in 2016 and under the same flag in 2017 with the entry Beautiful Mess.
The song that Sampson will perform in Lisbon called Nobody but You and it is written by Boris Milanov and Sebastian Arman, who have also been involved in the composition of songs for Bulgaria.
Austria will compete in the second half of the First Semi-Final.