Listen to Sajani Sajani Radhika Lo online. Sajani Sajani Radhika Lo is a Bengali language song and is sung by Shreya Guhathakurta. Sajani Sajani Radhika Lo, from the album Premero Joare Bhasabe Dohare, was released in the year 2006. The duration of the song is 5:30. Download Bengali songs online from JioSaavn.