Rozanna was born in Leicestershire, England, of Ukrainian descent. She graduated from The Royal Academy of Music, London, in July 2014, where she was recipient of The Karaviotis Scholarship, Sir Charles Mackerras Award and Carr Gregory Trust Award. She attended the Georg Solti Accademia in the summer of 2013 and was awarded The Karaviotis Prize at Les Azuriales Young Artist Competition, Nice, France, in August 2012. In May 2012 she won a place on the Young Artist Platform at The Oxford Lieder Festival and has since performed at various recital halls around the UK and abroad, including the Holywell Music Room, Kings Place, the Mendelssohn-Remise Berlin, the Prokofiev Hall at the Mariinsky Theatre and the Small Hall of the St Petersburg Philharmonia.
Previous roles include Prinz Orlofsky Die Fledermaus (Berlin Opera Academy), Alma Mahler The Art of Love/Kokoschka’s Doll (Counterpoise Ensemble), Mother Goose The Rake’s Progress (Cover for Festival d’Aix-en-Provence), Fantasy Carmen (excerpts from Bizet's Carmen with Silent Opera/Sound Unbound Festival), Second Woman/Second Witch Dido & Aeneas (Birmingham Opera Company), Jezebel Naboth’s Vineyard (Melos Sinfonia), Beggar Woman Death in Venice (Garsington Opera), Smeraldina The Little Green Swallow (British Youth Opera), the title role in Handel’s Ariodante (Royal Academy Opera), Madame de la Haltière Cendrillon (RAO), Fidalma The Secret Marriage (Cover for BYO), the title role in Ravel’s L’enfant et les sortilèges (RAO with the BBC Symphony Orchestra), Hansel Hansel and Gretel (Sinfonia D’amici) and Maddalena
Rigoletto (Stanley Opera).