Listen to Aaro Kachakachi online. Aaro Kachakachi is a Bengali language song and is sung by Kishore Kumar, Asha Bhosle and R.D. Burman. Aaro Kachakachi, from the album Jana Ajana Pathey - R.D. Burman The Maverick Composer, was released in the year 2016. The duration of the song is 3:20. Download Bengali songs online from JioSaavn.