Nada Ludvig-Pečar is a Croatian composer. She was a student of Miroslav Špiler and Lucijan Marija Škerjanc

Lucijan Marija Škerjanc

Lucijan Marija Škerjanc was a Slovene composer, pedagogue, conductor, musician, and writer who was accomplished on and wrote for a number of musical instruments such as the piano, violin and clarinet....

. Starting in 1969 she taught music theory

Music theory

Music theory is the study of how music works. It examines the language and notation of music. It seeks to identify patterns and structures in composers' techniques across or within genres, styles, or historical periods...

 at the Sarajevo Music Academy. She was also (co) author of several music text books. She retired as Professor of The Science of Musical Forms, from the Sarajevo Academy of Music in the 1990s.

Her music is mainly modernist

Modernism (music)

Modernism in music is characterized by a desire for or belief in progress and science, surrealism, anti-romanticism, political advocacy, general intellectualism, and/or a breaking with the past or common practice.- Defining musical modernism :...

, and she excels in the solo song repertory.