Listen to Oikko Chai online. Oikko Chai is a Bengali language song and is sung by Abu Rayhan, Obaydullah Tarek, TOFAZZAL HOSSAIN KHAN, Mohammad Saiem Al Hasan, Iqbal Hossain, Abu Ubayda and Joynal Abedin Ekatto. Oikko Chai, from the album Oikko Chai, was released in the year 2025. The duration of the song is 4:53. Download Bengali songs online from JioSaavn.