Eye color

Eye color or eye colour is a polygenic phenotypic character determined by two distinct factors: the pigmentation of the eye's iris and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris.

In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within the iris stroma (located at the front of the iris), and the cellular density of the stroma. The appearance of blue and green, as well as hazel eyes, results from the Tyndall scattering of light in the stroma, a phenomenon similar to that which accounts for the blueness of the sky called Rayleigh scattering. Neither blue nor green pigments are ever present in the human iris or ocular fluid. Eye color is thus an instance of structural color and varies depending on the lighting conditions, especially for lighter-colored eyes.

The brightly colored eyes of many bird species result from the presence of other pigments, such as pteridines, purines, and carotenoids. Humans and other animals have many phenotypic variations in eye color. The genetics of eye color are complicated, and color is determined by multiple genes. So far, as many as 15 genes have been associated with eye color inheritance. Some of the eye-color genes include OCA2 and HERC2. The earlier belief that blue eye color is a simple recessive trait has been shown to be incorrect. The genetics of eye color are so complex that almost any parent-child combination of eye colors can occur. However, OCA2 gene polymorphism, close to proximal 5′ regulatory region, explains most human eye-color variation.

Brown Eyed Handsome Man

"Brown Eyed Handsome Man" is a rock and roll song by Chuck Berry, which was originally released by Chess Records in September 1956 as the B-side to "Too Much Monkey Business." It was also included on Berry's 1957 debut album After School Session. The song title was also used as the title of a biography of Berry.

Background and recording

"Brown Eyed Handsome Man" was written following a visit that Chuck made in several African American and Hispanic areas in California. During his time there, Chuck saw a Hispanic man being arrested by a policeman when "some woman came up shouting for the policeman to let him go."

"Brown Eyed Handsome Man" was recorded on April 16, 1956 in Chicago, Illinois. The session was produced by the Chess Brothers – Leonard and Phil – and backing Chuck Berry was Johnnie Johnson on piano, L. C. Davis on tenor saxophone, Willie Dixon on bass, and Fred Below on drums.

The song was released in September 1956 and eventually reached #5 on Billboard magazine's R&B Singles later in the year.

Chuck Berry

Charles Edward Anderson "Chuck" Berry (born October 18, 1926) is an American guitarist, singer and songwriter, and one of the pioneers of rock and roll music. With songs such as "Maybellene" (1955), "Roll Over Beethoven" (1956), "Rock and Roll Music" (1957) and "Johnny B. Goode" (1958), Berry refined and developed rhythm and blues into the major elements that made rock and roll distinctive, with lyrics focusing on teen life and consumerism and utilizing guitar solos and showmanship that would be a major influence on subsequent rock music.

Born into a middle-class African-American family in St. Louis, Missouri, Berry had an interest in music from an early age and gave his first public performance at Sumner High School. While still a high school student he was arrested, and served a prison sentence for armed robbery from 1944 to 1947. After his release, Berry settled into married life and worked at an automobile assembly plant. By early 1953, influenced by the guitar riffs and showmanship techniques of blues player T-Bone Walker, Berry began performing with the Johnnie Johnson Trio. His break came when he traveled to Chicago in May 1955, and met Muddy Waters, who suggested he contact Leonard Chess of Chess Records. With Chess he recorded "Maybellene"—Berry's adaptation of the country song "Ida Red"—which sold over a million copies, reaching number one on Billboard's Rhythm and Blues chart. By the end of the 1950s, Berry was an established star with several hit records and film appearances to his name as well as a lucrative touring career. He had also established his own St. Louis-based nightclub, called Berry's Club Bandstand. But in January 1962, Berry was sentenced to three years in prison for offenses under the Mann Act—he had transported a 14-year-old girl across state lines.

Waylon Jennings

Waylon Arnold Jennings (pronounced /ˈweɪlən ˈdʒɛnɪŋz/; June 15, 1937 – February 13, 2002) was an American singer, songwriter, musician, and actor. Jennings began playing guitar at 8 and began performing at 12 on KVOW radio. His first band was The Texas Longhorns. Jennings worked as a D.J. on KVOW, KDAV, KYTI, and KLLL. In 1958, Buddy Holly arranged Jennings's first recording session, of "Jole Blon" and "When Sin Stops (Love Begins)". Holly hired him to play bass. In Clear Lake, Iowa, Jennings gave up his seat on the ill-fated flight that crashed and killed Holly, J. P. Richardson, Ritchie Valens, and pilot Roger Peterson. The day of the flight was later known as The Day the Music Died. Jennings then worked as a D.J. in Coolidge, Arizona, and Phoenix. He formed a rockabilly club band, The Waylors. He recorded for independent label Trend Records and A&M Records, before succeeding with RCA Victor after achieving creative control.

Handsome

Handsome may refer to:

Music

Albums

Songs