At the age of 13, De Blue started singing in bands. During that time her band performed at several talent shows, in which they gained 3rd place at a
Battle of the Bands organized by
Red Bull. In 2011, De Blue stepped into the spotlight after winning the YouTube voting for the Austrian talent show The Voice 2011. Between 2014 and 2016 she also gained the spot as opening act at the Kitzbühel Musikfestival. De Blue also was the closing act at the Donauinselfestes 2016, where she performed together with
Camo & Krooked on the
FM4 Stage. She also gained several performances at the
ProSieben-
Puls 4 GameChanger Festival. De Blue also had the honor of becoming the first Austrian to sing the "new" Austrian national anthem at the
2012 Winter Youth Olympics in Innsbruck. In 2014, De Blue applied for
The Voice of Germany, in which she became the first singer from
Tyrol to reach the Top 40, making it into the team of
Max Herre, and becoming from the first Austrian to reach the show's Showdown round. In early 2016, De Blue got nominated by Austrian broadcaster
ORF as a wildcard act into the country's
Eurovision Song Contest selection. She performed and released the song "Closer to the Sun", but without making into the final. Two years later, De Blue tried out for the Eurovision Song Contest again, whereas this time she participated in the
Sammarinese selection. She also performed at the Life Ball with
Electro-Swing duo Cirque De La Nuit. In August 2019, she performed at Romanian song festival
Cerbul de Aur in
Brașov, winning first prize. De Blue has also performed with a variety of artists, such as
Nadine Beiler, Ludwig Coss, Eberhard Forcher,
Max Herre, Philipp Van Het Velt, Lukas Hillebrand,
The BossHoss, Mano Michael,
Nikodem Milewski, Sekou Neblett,
Robert Palfrader, Matthias Simoner, Anja Steinlechner,
Zoë Straub, and
Nathan Trent. She also has several appearances on Austrian TV and radio. == Personal life ==