Nusrat Fateh Ali Khan Qawwali is a free Android application that features the top qawwalis, ghazals, and songs of the legendary Pakistani vocalist, musician, composer, and music director. Known as the King of Kings of Qawwali, Nusrat Fateh Ali Khan is considered one of the greatest qawwali singers in history. The app includes 44 of his most famous works, including "Allah Hoo," "Haq Ali Ali," "Tum Ek Gorakh Dhanda Ho," and "Afreen Afreen." The app is a tribute to the artist and his contributions to the 600-year-old qawwali tradition of his family. With Nusrat Fateh Ali Khan Qawwali, users can experience the power and intensity of his vocal abilities and immerse themselves in his Sufi devotional music.