Listen to Picnic Picnic online. Picnic Picnic is a Bengali language song and is sung by Sumona Ghosh, Usha Uthup, Sabina Yasmin and Dola Roy. Picnic Picnic, from the album Aaj Sumonar Janmodin, was released in the year 1991. The duration of the song is 3:50. Download Bengali songs online from JioSaavn.