armonia4@otenet.gr, prevezachoralfestival@gmail.com
http://www.armoniachoir.org [1]
https://www.facebook.com/InternationalChoralFestivalOfPreveza
https://www.instagram.com/armoniachoirpreveza
https://vk.com/id445436451
Closing date for receipt of completed applications is 1 May 2025