After Vache Hovsepyan’s death parties in his memory have been organized. Later they were called "Duduk parties" with many famous Armenian dudukists from Armenia, Tiflis and Baku performances.
Since 1987 periodically republican, Trans Caucasian and International duduk festivals have been taken place where young dudukists from Armenia, Artsakh, Trans Caucasian other republics and diasporas have taken part.