Human voice

The human voice consists of sound made by a human being using the vocal folds for talking, singing, laughing, crying, screaming etc. The human voice is specifically a part of human sound production in which the vocal folds (vocal cords) are the primary sound source. Generally speaking, the mechanism for generating the human voice can be subdivided into three parts; the lungs, the vocal folds within the larynx, and the articulators. The lung (the pump) must produce adequate airflow and air pressure to vibrate vocal folds (this air pressure is the fuel of the voice). The vocal folds (vocal cords) are a vibrating valve that chops up the airflow from the lungs into audible pulses that form the laryngeal sound source. The muscles of the larynx adjust the length and tension of the vocal folds to ‘fine-tune’ pitch and tone. The articulators (the parts of the vocal tract above the larynx consisting of tongue, palate, cheek, lips, etc.) articulate and filter the sound emanating from the larynx and to some degree can interact with the laryngeal airflow to strengthen it or weaken it as a sound source.

Jay Chou

Jay Chou ((traditional Chinese: 周杰倫; simplified Chinese: 周杰伦; pinyin: Zhōu Jiélún, born 18 January 1979) is a Taiwanese musician, singer, songwriter, record producer, director, and actor.

In 2000, Chou released his debut album, titled Jay (2000), under the record company Alfa Music. Since then his music has gained recognition throughout Asia, most notably in regions such as Taiwan, Mainland China, Hong Kong, Singapore, Malaysia, Indonesia, Korea, Japan and in the Asian communities of Western countries such as the United States and Australia. He has sold more than 30 million albums and has received numerous awards for his musical work. Chou has also written songs for other artists whilst working on his albums. In 2003, he was the cover story of Time magazine (Asia version), titled New King of Asian Pop, acknowledging his influence on popular culture. He has since held six world tours, performing in cities around the world to more than 10 million people.

Chou debuted his acting career in the film Initial D (2005); followed shortly by his role as the honorable son, Prince Jai, in the multi-nominated Mandarin Chinese epic, Curse Of The Golden Flower (2006). He has since ventured into many other movie projects, becoming known to western audiences when he made his Hollywood debut in 2011 with The Green Hornet, starring alongside Seth Rogen and Christoph Waltz. Chou also manages his own record and management company JVR Music.