Dau or DAU may refer to:

A film, also called a movie or motion picture, is a series of still or moving images. It is produced by recording photographic images with cameras, or by creating images using animation techniques or visual effects. The process of filmmaking has developed into an art form and industry.

Films are cultural artifacts created by specific cultures, which reflect those cultures, and, in turn, affect them. Film is considered to be an important art form, a source of popular entertainment and a powerful method for educating – or indoctrinating – citizens. The visual elements of cinema give motion pictures a universal power of communication. Some films have become popular worldwide attractions by using dubbing or subtitles that translate the dialogue into the language of the viewer.

Films are made up of a series of individual images called frames. When these images are shown rapidly in succession, a viewer has the illusion that motion is occurring. The viewer cannot see the flickering between frames due to an effect known as persistence of vision, whereby the eye retains a visual image for a fraction of a second after the source has been removed. Viewers perceive motion due to a psychological effect called beta movement.

John Dau, also known as Dhieu-Deng Leek, is one of the Lost Boys of Sudan who was featured in the 2006 award-winning documentary God Grew Tired of Us. Today, he is a father himself and a human rights activist for the people of South Sudan. In 2007, he founded the John Dau Foundation which aims to transform healthcare in South Sudan.

Dau was born into the Dinka tribe in war-torn Sudan. In 1983, his village of Duk Payuel in Duk County, Jonglei was attacked by government troops involved in the Second Sudanese Civil War between the Muslim-controlled government in northern Sudan and the non-Muslims in Southern Sudan. The violence scattered his family, and Dau was forced to travel on foot for three months until reaching the relative safety of Ethiopia.

"There was a lot of problems mounting on us," Dau told The 700 Club, "including starvation, thirst, the fear of being killed by other local people or the wild animal. The very difficult situation was the lack of water."

Dau stayed in a refugee camp in Ethiopia for four years, but when civil war broke out in the region, he was once again forced to flee. As one of thousands of “Lost Boys of Sudan,” Dau wandered hundreds of miles and faced disease, starvation, animal attacks and violence, until arriving in Kenya. While living in the Kenyan Kakuma refugee camp, he attended school for the first time and sat for the Kenyan Certificate for Secondary Education exam in 2000. In 2001, he was one of 3,800 young Sudanese refugees resettled in the United States and one of 140 young people brought to Syracuse, New York.

Kailash Kher(born 7 July 1973) is an Indian pop-rock singer with a music style influenced by Indian folk music. He has sung in 18 languages for regional films, and over now 300 songs for the Bollywood. He was inspired by the Qawwali singer Nusrat Fateh Ali Khan and the classical musician Pandit Kumar Gandharva. They remain his inspirations.

Kailash Kher was born in Meerut, Uttar Pradesh on 7 July 1973 to a family with Kashmiri roots. His father Pt.Mehar Singh Kher and his mother Chandrakanta Mehar Singh Kher were from Meerut. Kher’s father Mr. Mehar Singh, a Hindu priest, was an amateur musician whose performances of traditional folk songs were a regular household event.

Kailash used to learn music from him in his childhood. Kailash Kher was brought up in a musical atmosphere and from his school days he was fascinated by music and used to listen to his father's Indian folks songs all the day. Even as a four year old, Kher revealed a natural musical talent and he would often impress friends and family by belting out songs with his prematurely powerful voice.