Listen to Dekho Suno Janejana online. Dekho Suno Janejana is a Hindi language song and is sung by Kumar Sanu and Sapna Mukherjee. Dekho Suno Janejana, from the album Mai Hu Daku Rani, was released in the year 2010. The duration of the song is 6:19. Download Hindi songs online from JioSaavn.