Bengali folk songs

Bhawaiya is a musical form or a popular folk music that originated in Northern Bengal, especially the Rangpur Division in Bangladesh, Cooch Behar district of West Bengal, India, and the undivided Goalpara district of Assam, India. It has recurrent themes of the "working class", mahouts, mahishals (buffalo herders), and gariyals (cart drivers). Lyrics express pangs of separation and loneliness of their womenfolk, with elongated tones accentuating pain, longing and "deep emotion". Bhawaiya is generally believed to have originated in the 16th century under Biswa Singha, and has evolved into stage