Nelli Matula, OLGA, Senya are Ukrainian singers and songwriters associated with contemporary pop and indie pop music from Ukraine, active primarily in the 2010s and 2020s. Their work draws on modern pop production with elements of electronic and singer-songwriter traditions, often featuring melodic vocal delivery, intimate lyrical themes and polished studio arrangements. Each artist is known within the Ukrainian music scene for combining pop sensibilities with personal artistic expression, contributing to a wave of English- and Ukrainian-language pop emerging from the region in the early 21st century.