Biography
Katharina Winand & Andreas Ertl
Effective period / Period of releases: 2018 - 2020
Members: Andreas Ertl, Katharina Winand
"Das Wienerlied-Duo" (The Viennese Song Duo)Formed in 2015 in Vienna, Austria.
Katharina Winand (vocals) and Andreas Ertl (vocals)
They produced short films about many famous Viennese songs that can be viewed on YouTube.