Listen to Bougainvillea online. Bougainvillea is an Assamese language song and is sung by Hriday Goswami, Paplu Chetia, Achurjya Borpatra and Anshuraj Kashyap. Bougainvillea, from the album Bougainvillea, was released in the year 2025. The duration of the song is 2:32. Download Assamese songs online from JioSaavn.