Хелависа (real name Natalia O'Shea) is a Russian singer, songwriter, and musician, born on September 3, 1976. She is known for her work in the genres of folk rock, Russian pop, and alternative music. Хелависа is the founder and vocalist of the band Мельница , which gained popularity thanks to songs such as "Королевна" and "Дорога сна" In addition to her musical career, she is a linguist and Celtic scholar with a PhD in philology. Хелависа has made a significant contribution to the development of folk rock in Russia, combining traditional motifs with a modern sound.

• Genres: Русская поп-музыка, Фолк-рок, Альтернатива
• Country: Austria, Russia, Switzerland
• Language: Russian, Irish
• Official website: helavisa.ru