Q:Information:  - The ghazal (Arabic/Persian/Urdu: ) is a poetic form with rhyming couplets and a refrain, each line sharing the same meter. A ghazal may be understood as a poetic expression of both the pain of loss or separation and the beauty of love in spite of that pain. The form is ancient, originating in Arabic poetry in Arabia long before the birth of Islam. It is derived from the Arabian panegyric "qasida". The structural requirements of the ghazal are similar in stringency to those of the Petrarchan sonnet. In style and content, it is a genre that has proved capable of an extraordinary variety of expression around its central themes of love and separation.  - The Patiala gharana is one of the "gharanas" of vocal Hindustani classical music. It was founded by Ustad Fateh Ali Khan and Ustad Ali Baksh Khan (known as Alia-fattu) and was initially sponsored by the Maharaja of Patiala, Punjab and was known for ghazal, thumri, and khyal styles of singing.  - Patiala is a city in southeastern Punjab, in northern India. It is the fourth largest city in the state and is the administrative capital of Patiala district. Patiala is located around the "Qila Mubarak" (the Fortunate Castle). It was constructed by chieftain 'Baba Ala Singh', who founded the royal dynasty of the Patiala State in 1763.  - Begum Parveen Sultana ( Assamese :    ) ( born 10 July 1950 ) is an Assamese Hindustani classical singer of the Patiala Gharana . She was awarded the Padma Shri ( 1976 ) , Padma Bhushan ( 2014 ) by the Government of India , and the Sangeet Natak Akademi Award , 1999 , given by Sangeet Natak Akademi , India 's National Academy of Music , Dance and Drama .  - Hindustani classical music is the Hindustani or North Indian style of Indian classical music. The style is sometimes called "North Indian classical music" or "Shstriya Sangt". It is a tradition that has been evolving since the 12th century CE, in North India. Today, it is one of the two subgenres of Indian classical music, the other being Carnatic music, the classical tradition of South India.  - Khyal (or Khayal, Urdu: , Hindi: ) is the modern genre of classical singing in North India. Its name comes from an Arabic word meaning "imagination". It is thought to have developed out of Dhrupad introducing frequent taans and alankars in it. It appeared more recently than dhrupad, is a more free and flexible form, and it provides greater scope for improvisation. Like all Indian classical music, khyal is modal, with a single melodic line and no harmonic parts. The modes are called raga, and each raga is a complicated framework of melodic rules.    What entity does 'parveen sultana' has the relation 'religion' with?
A:
islam