Morteza Sarmadi is an Iranian singer known for his soulful and emotional voice. In his latest single "Donya", he showcases his vocal prowess and delivers a heartfelt performance. The song is a beautiful blend of traditional Persian music and contemporary pop elements, creating a unique and captivating sound. With its high-quality production and captivating melody, "Donya" is sure to resonate with listeners and leave a lasting impression.