Listen to Oikko Chai (First Hook) online. Oikko Chai (First Hook) is a Bengali language song and is sung by Abu Rayhan, Obaydullah Tarek, TOFAZZAL HOSSAIN KHAN, Abu Ubayda, Iqbal Hossain, Joynal Abedin Ekatto and Mohammad Saiem Al Hasan. Oikko Chai (First Hook), from the album Oikko Chai (First Hook), was released in the year 2025. The duration of the song is 1:32. Download Bengali songs online from JioSaavn.