O Hey Shyam is a song from the 2018 film Poramon 2, sung by Imran Mahmudul and Dilshad Nahar Kona. The song is composed by Emon Saha and lyrics were penned by Shah Alam Sarkar. Mahmudul and Kona won the Meril-Prothom Alo Award in 2019 for Best Singer for the song. It was released on May 25, 2018 under the label of Jaaz Multimedia.
The song received over 1.2 million views on YouTube within the first six days of its release. , the song has been viewed over 110 million on YouTube.
According to the official music video of the song on YouTube, the credits of the song are mentioned below.