Antonina is a Ukrainian-based musical project. Its roots go back to the '70s when Antonina Matvienko (grandmother of Tonya Matvienko, a vocalist) recorded a cappellas of Ukrainian folk songs. In 2015, the vinyl was digitized and used as one of the leading vocals in the "Vesnyanochka" album. During recording, the musicians used different ethnic instruments from worldwide cultures as well as orchestral instruments and synthesizers. At the moment, the project contains two members - vocalist Tonya Matvienko and sound producer Alexander Shulga.