What Eastern Orthodox Ukrainian Church Martyr arranged a Ukranian schedrivka in 1916?
Shchedryk (song): "Shchedryk" (from , "Bountiful Evening") is a Ukrainian "shchedrivka", or New Year's carol, known in English as "The Little Swallow". Shchedryk (song):  It was arranged by composer and teacher Mykola Leontovych in 1916, and tells a story of a swallow flying into a household to sing of wealth that will come with the following spring. Mykola Leontovych:  He is known as a martyr in the Eastern Orthodox Ukrainian Church, where he is also remembered for his liturgy, the first liturgy composed in the vernacular, specifically in the modern Ukrainian language.
Mykola Leontovych