The request refers to "Pesen za Apostola" (Song for the Apostle), a popular Bulgarian educational and patriotic song dedicated to the national hero Vasil Levski. The specific version mentioned is often associated with the work of composer and lyricist Maria Ninova. Overview of "Pesen za Apostola"

The opening verses describe a "glorious hero" who lived many years ago and dedicated his life to the motherland.

The text explains the origin of his pseudonym, noting he was called "Levski" because he was strong and brave like a lion ( lyv ).

The song is frequently included in music textbooks (such as those by the Riva publishing house for 2nd grade) and is a centerpiece of school performances every February. By providing an instrumental version, educators allow children to lead the performance, fostering a sense of personal connection to the national history.

Maria Ninova is the primary author of the music and text for this specific version.

The lyrics are structured to tell a brief story of Levski’s heroism and his enduring legacy: