What is Sidhu Moosewala’s song (SYL) about?

Just a few weeks prior to the singer's murder, the song SYL was completed and released on June 23. It is named after the Sutlej-Yamuna Link (SYL) canal, which is currently under construction. The song is about the water dispute between Punjab and Haryana, and the music video, which has  been removed, discussed the 1984 anti-Sikh Riots while depicting the Sikh flag being raised at the Red Fort during the farmer uprising. In less than three days, the YouTube video received 27 million views. On the video streaming website, it also earned 3.3 million likes.