Alex da Kid

Alexander Junior Grant (born 27 August 1983), known professionally as Alex da Kid or by.ALEXANDER, is a British music producer from Wood Green, London. He is known for his production work on songs for music industry artists, such as Dr. Dre ("I Need a Doctor"), Nicki Minaj ("Massive Attack"), B.o.B ("Airplanes" featuring Hayley Williams), Eminem ("Love the Way You Lie" featuring Rihanna), Matthew Koma ("Stars"), Diddy ("Coming Home" with Dirty Money featuring Skylar Grey), Imagine Dragons ("Radioactive" "Demons") and Cheryl ("Under The Sun"). His style is noted for its blending of pop, hip-hop and alternative rock.

The Evening Standard named him one of "London's Most Influential People in 2011." He has been nominated for numerous Grammy Awards including Album of the Year for his work on Rihanna's Loud. His record label, Kidinakorner, has been an imprint of Interscope Records since 2011. In both 2013 and 2014, Grant (as owner of Kidinakorner Records) was chosen by Billboard magazine for their "Top 40 Under 40." In 2020, Grant released a jazz album titled 000 CHANNEL BLACK, under the pseudonym by.ALEXANDER.

Alexander Junior Grant was born 27 August 1983 in North London, to a Jamaican father and an English mother. Grant was a professional footballer, playing for Bristol City until 19 years of age, at which time a friend introduced him to the digital music editing software FruityLoops, prompting an interest in music production. He then attended University of West London (UWL) to study towards a master's degree in Audio Technology, now called Advanced Music Technology.

Universal Music Publishing Group's Jessica Rivera first heard about Grant in 2009 though Grant's lawyer Scott Felcher. On request, Grant sent Rivera some of his music, and the publishing executive later related her reactions to HitQuarters: "It hit me right away that this dude had something different to bring to the table ... He wasn't just straight up hip-hop – his sound was very different and transcended genres."

In 2011, Grant launched his record label, Kidinakorner. In 2012, he co-wrote and co-produced multiple songs for Christina Aguilera's seventh studio album Lotus.

In 2016, Grant released his first solo project as an artist. The single, "Not Easy" features X Ambassadors, Elle King and Wiz Khalifa via Kidinakorner/RCA Records. The track was written and produced by Alex da Kid for Kidinakorner, Sam Harris, Casey Harris, Adam Levin, Elle King, and Wiz Khalifa. In 2017, Grant released his second track, "American Funeral" which was a co-written collaboration with Joseph Angel.

In a Music Connection magazine cover story from January 2015, Grant said, as a producer, he co-writes everything that he works on with the artists.

On 27 August 2020, Grant released his first full-length project, a jazz album titled 000 CHANNEL BLACK, under the moniker by.ALEXANDER. The album features guest appearances from 070 Shake, Tanerélle, Charles Bukowski, Michèle Lamy, Rainsford and Irina Shayk.