Osanna

"Youth Association-Bulgaria" presents COLLEGIUM HOSANNA - undeniable phenomenon in contemporary culture, one of the most outstanding and remarkable performing ensembles in Bulgaria.
The Collegium consists of singers and instrumentalists, who perform in different formations. The singers are professionally trained in a unique manner of vocal production, called "bregmophony", associated with the specifics in the interpretation of sacred music and the architectural features of the temple area. 
The singers have presented their performing art in Serbia, Macedonia, France, Russia, Austria, Croatia, Italy and others.