Johannes Pietsch (born 29 April 2001[1]), also known by his stage name JJ, is an Austrian singer-songwriter.
Pietsch was born in Vienna to an Austrian IT specialist and a Filipino cook and grew up in Dubai.
[4] On 30 January 2025, "Wasted Love" performed by Pietsch, under the stage name JJ, was announced by ORF as the Austrian entry for the Eurovision Song Contest 2025 during the radio show Ö3-Wecker, aired on Ö3.
"Wasted Love" was co-written by JJ and Austrian 2023 representative Teodora Špirić, and was released on the 6th March 2025.
[7] In addition to his native German, Pietsch also speaks English, French and Tagalog.