Authored by Endrit Mumajesi , popularly known as MUMA , a frequent collaborator.

The official music video was produced by Unix Production and published by Folé Publishing .

The video has garnered over 21 million views on YouTube, indicating its widespread popularity within the Albanian-speaking community and the broader Balkan region.

"Si Un" is a poignant ballad released in September 2018 by Albanian singer, songwriter, and producer . The project is characterized by its deep emotional resonance and its exploration of heartbreak and unrequited devotion. Musical and Production Profile Genre: Emotional Ballad.

The song explores the painful transition of a relationship where one partner has moved on while the other remains trapped in the past.