Likely a folk singer or musician.
You can find more performances by Rosica Deleva on the official Formation "Zvezdi" YouTube channel . Oti xolan momche - song and lyrics by Petar Yanev - Spotify kolyo_mamin_kolyo_zulieta_svetlanova_rosica_deleva
If you are putting these names together for a video or album, here is a standard way to format them: Likely a folk singer or musician
A Bulgarian folk singer known for her work with the ensemble Formation "Zvezdi" (Формация "Звезди") and Orchestra Toplika . Draft Text for Music Credits Draft Text for Music Credits Kolyo Mamin Kolyo
Kolyo Mamin Kolyo (Кольо мамин Кольо) Lead Vocals: Zulieta Svetlanova & Rosica Deleva Accompaniment: (e.g., Formation "Zvezdi" or Petar Yanev)
The text you provided appears to be a list of Bulgarian names and a folk song title, likely for a or a collaborative music project . The main components are:
A well-known Bulgarian folk song, often performed in the Rhodope or Pirin styles.