The Bishnupur Gharana is the sole Classical (Drupad) gharana of Bengal. It originated in Bishnupur, Bankura by the court musicians of the Malla Kings. Bahadur Khan of Delhi, a descendant of the Tansen, was the father of Bishnupur Gharana. Bahadur Khan was brought to Bishnupur by Malla King Raghunath Singha II. Baul The Bauls (meaning "divinely inspired insanity") are a group of mystic minstrels (Muslim Sufis and Hindu Baishnos) from the Bengal region, who sang primarily in the 17th and 18th centuries. They are thought to have been influenced greatly by the Hindu tantric sect of the Kartabhajas as well as by Muslim Sufi philosophers. Bauls traveled and sang in search of the internal ideal, Moner Manush (Man of the Heart or the inner being), and described "superfluous" differences between religions. Lalon Fakir, alternatively known as Lalon Shah, who lived in the 19th century in and around Kushtia, is considered to be the greatest of all bauls. Ramprasadi The Bengali devotional songs written and music composed by eighteenth century Bengali saint-poet Ramprasad Sen are called Ramprasadi. They are usually addressed to Hindu goddess Kali. Lalon Geeti The Bengali songs composed by Bengali saint, philosopher, and social reformer Lalon are called Lalon Geeti. Rabindra Sangeet The leading proponent of Bengali music is Rabindranath Tagore (known in Bengali as Robi Thakur and Gurudeb, the latter meaning "Respected Teacher" (in the Bengal of that time, the suffix 'deb' was an honorific, ascribed to people who enjoyed immense respect, but this title was primarily used by his students at Santiniketan, though many others did use the address/) Tagore was a prolific composer with around 2,230 songs to his credit. His songs are known as rabindrasangit ("Tagore Song"), which merges fluidly into his literature, most of which—poems or parts of novels, stories, or plays alike—were lyricised. Influenced by the thumri style of Hindustani music, they ran the entire gamut of human emotion, ranging from his early dirge-like Brahmo devotional hymns to quasi-erotic compositions. They emulated the tonal colour of classical ragas to varying extents. Some songs mimicked a given raga's melody and rhythm faithfully; others newly blended elements of different ragas. Yet about nine-tenths of his work was not bhanga gaan, the body of tunes revamped with "fresh value" from select Western, Hindustani, Bengali folk and other regional flavours "external" to Tagore's own ancestral culture. His music is an exemplary instance of 'kavya-geeti', a style