Kano is a city in Nigeria and the capital of Kano State in Northern Nigeria. Its metropolitan population is the second largest in Nigeria after Lagos. The Kano Urban area covers 137 km² and comprises six Local Government Area (LGAs) - Kano Municipal, Fagge, Dala, Gwale, Tarauni and Nassarawa - with a population of 2,163,225 at the 2006 Nigerian census. The Metropolitan Area covers 499 km² and comprises eight LGAs - the six mentioned above plus Ungogo and Kumbotso - with a population of 2,828,861 at the 2006 Nigerian census.

The principal inhabitants of the city are of the Hausa people. As in most parts of Northern Nigeria, the Hausa Language is widely spoken in Kano. The city is the capital of the Kano Emirate, and the current Emir, Ado Bayero, has been on the throne since 1963. The city is home to the Mallam Aminu Kano International Airport, the main airport serving northern Nigeria and was named after Nigerian politician Aminu Kano.

In the 7th century, Dala Hill, a residual hill in Kano, was the site of a hunting and gathering community that engaged in iron work; it is unknown whether these were Hausa people or speakers of Niger–Congo languages. Kano was originally known as Dala, after the hill, and was referred to as such as late as the end of the 15th century and the beginning of the 16th by Bornoan sources.

Ashley Anthony Walters (born 30 June 1982), also known as Asher D, is a British rapper and actor.

Ashley Walters was born in Peckham, London and raised by his mother, Pamela Case, a local government officer. He attended the Sylvia Young Theatre School, in London, from the age of 6. After graduating from the Sylivia Young Theatre School, Walters starred in some of the more popular stage productions at the time.

Musically, he is best known as Asher D in the group So Solid Crew. He enjoyed relative success as a lyricist, particularly for their number 1 hit "21 Seconds". After the group split, he went on to focus on other projects, most recently 2006's In Memory of the Street Fighter, featuring the single "Andrea".

He released a studio album in 2008 on AD82 records, entitled The Appetiser, a twelve track affair produced by both him and Laurence Ezra.

With Dewi Bruce Konuah, he co-owns a production company, AD82 Productions, specialising in talent in the British music and film industries.

Walters is also an actor, appearing under his full name, Ashley Walters. He appeared in The Young Indiana Jones Chronicles at age 10 and Grange Hill at age 14 (in the role of "Andy"). He appeared in Bullet Boy, where he played Ricky who had just came out of jail to start a new life/role, a role for which he was named Best Newcomer at the British Independent Film Awards. He also appeared in Get Rich or Die Tryin' alongside rapper 50 Cent.