Charles Edward Hugo (born February 24, 1974) is an American musician and record producer. He is best known as one half of the music production and writing duo The Neptunes and as a member of the funk/rock band N.E.R.D. He is a saxophonist, pianist and guitarist. Along with his production partner Pharrell Williams, he has produced numerous number-one hit tracks.

Hugo was born in the South Hampton Roads city of Portsmouth, Virginia. He grew up in Virginia Beach; his father is a retired Filipino-American Navy officer while his mother is Filipina. Pharrell Williams and Chad Hugo met at the ages of 12 at a summer camp for musicians, which they both disliked. The two began working together, mixing beats and playing in various live bands. In 1992, while the two were attending different high schools in Virginia Beach (Hugo at Kempsville High School), Williams was paid to write a verse to the 1992 single "Rump Shaker", by Wreckx-n-Effect.

After several years of occasional productions for artists often associated with founder Teddy Riley, such as BLACKstreet and SWV, they scored songwriting and production assignments with artists such as N.O.R.E. and Mystikal, which became hits, allowing them to produce with their own distinctive sound for megastars such as Jay-Z. Hugo signed a global music publishing deal with BMG Music Publishing.

Chad ⁱ/ˈtʃæd/ (French: Tchad, Arabic: تشاد‎ Tšād), officially known as the Republic of Chad, is a landlocked country in Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic to the south, Cameroon and Nigeria to the southwest, and Niger to the west. Due to its distance from the sea and its largely desert climate, the country is sometimes referred to as the "Dead Heart of Africa".

Chad is divided into multiple regions: a desert zone in the north, an arid Sahelian belt in the centre and a more fertile Sudanese savanna zone in the south. Lake Chad, after which the country is named, is the largest wetland in Chad and the second largest in Africa. Chad's highest peak is the Emi Koussi in the Sahara, and N'Djamena, (formerly Fort-Lamy), the capital, is the largest city. Chad is home to over 200 different ethnic and linguistic groups. Arabic and French are the official languages. Islam and Christianity are the most widely practiced religions.

Beginning in the 7th millennium BC, human populations moved into the Chadian basin in great numbers. By the end of the 1st millennium BC, a series of states and empires rose and fell in Chad's Sahelian strip, each focused on controlling the trans-Saharan trade routes that passed through the region. France conquered the territory by 1920 and incorporated it as part of French Equatorial Africa.

Pharrell Williams (born April 5, 1973), commonly known simply as Pharrell, is an American rapper, singer, record producer, composer, and fashion designer. Williams and Chad Hugo make up the record production duo The Neptunes, producing hip hop and R&B music. He is also the lead vocalist and drummer of hip-hop band N.E.R.D, which he formed with Hugo and childhood friend Shay Haley. He released his first single "Frontin'" in 2003 and followed up with his first album In My Mind in 2006.

As part of The Neptunes, Williams has produced numerous hit singles for various musicians. The two have earned three Grammy Awards amongst ten nominations. He is also the co-founder of the clothing brands Billionaire Boys Club and Ice Cream Clothing. He is a member of the supergroup V.A. Playaz with Fam-Lay, Clipse, Skillz, Missy Elliott, and Timbaland & Magoo.

Pharrell Williams was born on April 5, 1973, in Virginia Beach, Virginia, the eldest of three sons of Carolyn, a teacher, and Pharaoh Williams, a handyman. He met Chad Hugo in a seventh-grade summer band camp where Williams played the keyboards and drums and Hugo played tenor saxophone. They were also both members of a marching band; Williams played the snare drum while Chad was student conductor. With Hugo, Williams attended Princess Anne High School where they played in the school band; there he got the name Skateboard P.

The Neptunes are a record production duo consisting of Pharrell Williams and Chad Hugo, who are credited with contributing the sound for many successful hip hop, R&B and pop artists in the late-1990s and 2000s. The Neptunes' sound is a distinctive brand of off-kilter, stripped-down electronic funk with sounds from Middle Eastern and Asian music including percussion and woodwind. Pharrell sings and (later) raps on records and appears in videos, unlike his production partner Chad, and sometimes vocal partner Shay Haley, who tends to stay behind the scenes.

The Neptunes are estimated to have a net worth of $155 million and are considered one of the most successful producers in music history, noted by twenty-four Billboard Hot 100 top 10 hits during the late 1990's and 2000's. In 2009 Billboard ranked The Neptunes No. 1 on their list of Top 10 producers of the decade. Readers of Vibe Magazine named The Neptunes as the 3rd greatest hip-hop producers of all time behind Dr. Dre and DJ Premier.

Pharrell and Chad met at a summer camp from the school of The Gifted and Talented in Virginia Beach, where Williams was a drummer and Hugo played tenor saxophone. They were also both members of a marching band; Pharrell played kettle drum and Chad was a student conductor. In 1990 Chad and Pharrell formed a 4-piece "R&B type" group along with friends Shay and Mike Etheridge, which they named The Neptunes. Upon entering a local talent contest, they were discovered by Teddy Riley, whose studio was close to Pharrell's school. After graduating from high school, they signed with Riley as a group.

William James Adams, Jr. (born March 15, 1975), better known by his stage name will.i.am ("will I am") is an American rapper, musician, songwriter, singer, entrepreneur, actor, DJ and producer.