Listen to Oo Saathiyan - Trissha Chatterjee online. Oo Saathiyan - Trissha Chatterjee is a Hindi language song and is sung by Trissha Chatterjee. Oo Saathiyan - Trissha Chatterjee, from the album Before You Die, was released in the year 2021. The duration of the song is 3:37. Download Hindi songs online from JioSaavn.