Looking for platforms blogs or communities in Europe for promoting French chansons singer from Czech Republic

[PrgMusic]

Hi,
I live in Prague and we’re working on a small cultural project
focused on French chanson (Edith Piaf, Jacques Brel, Yves Montand, etc.)
performed in the Czech Republic and Europe.

Maybe you know of any good platforms, blogs or communities
where projects like this can be shared and discovered?

The singer I am talking about is Gabriela Fritschova https://www.gabrielafritschova-sanson.cz/ and she has been performing in shows focused on French Chansons 
for the past 15 years. 
I would like to find ways to expose her singing and shows to Europe. 

Thanks!
Chenle