Listen to Koto Kosto Bhora Ache Instrumental online. Koto Kosto Bhora Ache Instrumental is an Instrumental language song and is sung by Aniruddha Goal. Koto Kosto Bhora Ache Instrumental, from the album Bengali Romantic Instrumentals, was released in the year 2024. The duration of the song is 2:59. Download Instrumental songs online from JioSaavn.