Among Shahdousti’s many contributions to music, his song “Ai Siah Zangi” (also called “Jamal Jamalu”) stands out as his magnum opus. The song, with its infectious rhythm and heartfelt lyrics, has been embraced by generations of listeners. In recent years, “Ai Siah Zangi” gained international attention when it was featured in the Indian film Animal, directed by Sandeep Reddy Vanga. The film’s release introduced Shahdousti’s music to a broader audience, particularly in India, where the song became a cultural phenomenon. It was played in countless cafes and restaurants and became a favorite at parties, where people danced to its vibrant beats and shared videos of their celebrations.