In chemistry, an alcohol is an organic compound in which the hydroxyl functional group (-OH) is bound to a carbon atom. In particular, this carbon center should be saturated, having single bonds to three other atoms.

An important class of alcohols are the simple acyclic alcohols, the general formula for which is C_nH_2n+1OH. Of those, ethanol (C₂H₅OH) is the type of alcohol found in alcoholic beverages, and in common speech the word alcohol refers specifically to ethanol.

Other alcohols are usually described with a clarifying adjective, as in isopropyl alcohol (propan-2-ol) or wood alcohol (methyl alcohol, or methanol). The suffix -ol appears in the IUPAC chemical name of all substances where the hydroxyl group is the functional group with the highest priority; in substances where a higher priority group is present the prefix hydroxy- will appear in the IUPAC name. The suffix -ol in non-systematic names (such as paracetamol or cholesterol) also typically indicates that the substance includes a hydroxyl functional group and, so, can be termed an alcohol. But many substances, particularly sugars (examples glucose and sucrose) contain hydroxyl functional groups without using the suffix.

The Cataracs are an American hip hop indie-pop duo formed in Berkeley, California, consisting of David “Campa” Benjamin Singer-Vine, a songwriter and vocalist and Niles “Cyrano” Hollowell-Dhar, a songwriter, vocalist, and producer. The duo started out as an independent group, during their years at Berkeley High School. The two were first signed to the label Indie-Pop. They are currently based in Los Angeles, California.

The duo met in their sophomore year while attending Berkeley High School. Singer-Vine was featured in a rap CD that was being passed around campus. When Dhar eventually heard the CD, he subsequently created a response. However, the “diss” response brought the two together and they soon became friends. In 2003, the two joined together to create what is now The Cataracs (named after the phrase “Who smoke ‘til your eyes get cataracts” from Snoop Dogg's song “What's my name Pt. 2”). In the summer of 2006, they released their first album, Technohop Vol. 1. In August 2006, the group joined with The Pack to make the single “Blueberry Afghani”. The song soon became a hit and was chosen as a “Download of the Week” by 106 KMEL and many music sites such as The Fader, UK’s Hip Hop Connection and XLR8R praised it.

Brad Douglas Paisley (born October 28, 1972) is an American singer-songwriter and musician. His style crosses between traditional country music and Southern rock, and his songs are frequently laced with humor and pop culture references.

Paisley was the 2008 CMA and ACM Male Vocalist of the Year winner. Starting with the release of his 1999 album Who Needs Pictures, Paisley has recorded seven studio albums and a Christmas compilation on the Arista Nashville label, with all of his albums certified gold or higher by the RIAA. In addition, he has charted 25 singles on the U.S. Billboard Hot Country Songs chart, 16 of which have reached #1 with a record 10 consecutive singles reaching the top spot on the chart. On November 10, 2010, Paisley won the Entertainer of the Year award at the 44th annual CMA Awards.

Paisley was born on October 28, 1972 in Glen Dale, West Virginia to Douglas Edward "Doug" Paisley, who worked for the West Virginia Department of Transportation, and Sandra Jean "Sandy" (née Jarvis) Paisley, a teacher. He was raised in Glen Dale, West Virginia. He has stated that his love of country music stems from his maternal grandfather, Warren Jarvis, who gave Paisley his first guitar, a Sears Danelectro Silvertone at 8-years-old and taught him how to play. At age 10, he performed for the first time in public by singing in his church. He later recalled that, "Pretty soon, I was performing at every Christmas party and Mother's Day event. The neat thing about a small town is that when you want to be an artist, by golly, they'll make you one". At age 12, Paisley wrote his first song, entitled, "Born on Christmas Day". He had been taking lessons with local guitarist Clarence "Hank" Goddard. By age 13, Goddard and Paisley formed a band called "Brad Paisley and the C-Notes", with the addition of two of Paisley's adult friends.

Cherry Healey (Cherry Kathleen Chadwyck-Healey, born 1980) is a British television presenter, frequently featuring in self-titled documentaries on the BBC, especially BBC Three.

Healey was born on 5 December 1980 and is descended from Chadwyck-Healey Baronets; her father Nicholas is a son of the 4th Baronet. She attended Cheltenham Ladies' College until 2000.. She has a Degree in Drama Education / Drama for Social Change from Central School of Speech and Drama.

Best known for her work with light-hearted documentaries on BBC Three, including studies on drinking, childbirth, body issues, dating, and money, she frequently relates documentaries to her own life both during the programmes and on her blog on the BBC website. She presented Britain's Favourite Supermarket Foods on BBC One on 15 February 2012.

Healey has a daughter Coco (born 2009), and married partner Rory Allen in summer 2010.

For Real was an American R&B and soul quartet, that formed in 1993. In the latter part of that decade they were nominated for a Grammy, Billboard Music Award, and Soul Train Music Award.

For Real secured their recording contract by accident. "We were picking up our manager from the airport. So we decided to greet him with an acappella song. Someone from A&M Records just happened to be in the airport and heard them perform. Not long after, they were signed," said Latanyia Baldwin.

The band released their debut album, It's a Natural Thang, with production from Brian McKnight on A&M Records in 1994, and it became a critical success, including a rare four stars from Rolling Stone magazine. Their first single, "You Don't Wanna Miss" hit #28 on the Billboard chart, courtesy of a danceable new jack swing remix by Steve "Silk" Hurley, which was featured in the song's video. A second single, "Easy to Love", peaked at #65 on the Billboard Hot 100 chart. The album scored another chart hit with the a cappella love song, "You Don't Know Nothin'", which was written and produced by Mervyn Warren, and which peaked at #27. The song peaked at #54 in the UK Singles Chart in July 1995. The album sold over one million copies worldwide, and peaked at #80 on the Billboard 200.