András Gábor Virágh’s composition O sacrum convivium for female choir was commissioned by the municipalty of Debrecen in 2015. The piece was premiered at the opening concert of the 27th Béla Bartók International Choir Competition and Folklore Festival.
http://www.kotta.info/hu/product/14995/VIRAGH-ANDRAS-GABOR-O-sacrum-convivium