"Lock U Down" is an R&B/Hip-Hop song by American singer-songwriter

Singer-songwriter

Singer-songwriters are musicians who write, compose and sing their own musical material including lyrics and melodies. As opposed to contemporary popular music singers who write their own songs, the term singer-songwriter describes a distinct form of artistry, closely associated with the...

 Mýa

Mya

-A person:* Bo Mya , Chief Commander of the Karen National Union* Mýa , American R&B singer-songwriter and actress** Mýa , a 1998 album by Mýa-A code:* Burmese language, ISO 639-3 code is mya* Moruya Airport's IATA code...

 and features rapper Lil Wayne

Lil Wayne

Dwayne Michael Carter, Jr. , better known by his stage name Lil Wayne, is an American rapper. At the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo, The B.G.'z, with B.G.. In 1997, Lil Wayne joined the group Hot Boys, which also included...

. The track was produced by Scott Storch

Scott Storch

Scott Storch is an American record producer. He produces a variety of music, particularly hip hop, reggaeton, and R&B. His label, Storch Music Company responsible for signing Brooke Hogan and Nox...

 for Harrison fourth studio album Liberation

Liberation (Mýa album)

Liberation is the fourth studio album by American singer Mýa, released by Universal Motown on 22 October 2007 in Japan as a digital download only. The album marks the singer's only release on the Motown label, which she left the year after....

. Lock U Down was written by Dwayne Carter

Lil Wayne

Dwayne Michael Carter, Jr. , better known by his stage name Lil Wayne, is an American rapper. At the age of nine, Lil Wayne joined Cash Money Records as the youngest member of the label, and half of the duo, The B.G.'z, with B.G.. In 1997, Lil Wayne joined the group Hot Boys, which also included...

, Mýa, and Scott Storch

Scott Storch

Scott Storch is an American record producer. He produces a variety of music, particularly hip hop, reggaeton, and R&B. His label, Storch Music Company responsible for signing Brooke Hogan and Nox...

.

Lock U Down was released March 27, 2007 in the United States as the first single from Harrison's fourth studio album Liberation. The single was a commercial disappointment; reaching the top of Billboard

Billboard (magazine)

Billboard is a weekly American magazine devoted to the music industry, and is one of the oldest trade magazines in the world. It maintains several internationally recognized music charts that track the most popular songs and albums in various categories on a weekly basis...

's Bubbling Under R&B/Hip-Hop Singles chart only.

Music video

The Benny Boom

Benny Boom

Benny Boom is a music video director and current director of Gorilla Flix, Inc. He trained at Temple University's School of Radio, Television, & Film, and also served as a protégé of veteran director Little X and Hype Williams....

-directed music video

Music video

A music video or song video is a short film integrating a song and imagery, produced for promotional or artistic purposes. Modern music videos are primarily made and used as a marketing device intended to promote the sale of music recordings...

 for the track was premiered on 106 & Park

106 & Park

106 & Park is a Top Ten Hip-Hop and R&B music video show, set up in a countdown format, that airs weekdays at 6:00 PM on BET . Since its inception, it was the network's #1 rated show...

on April 25, 2007. The heavy dance-laid video includes Mýa dancing in a seemingly abandoned warehouse. Mýa performs a dance routine with a few back-up dancers during the video. Lil' Wayne stands next to Mýa when rapping his verses, and Mýa is sometimes seen mouthing the words to his rap. Towards the end of the video, Mýa is seen partying with a couple of friends.

Chart

Chart (2007)	Peak position
U.S. Billboard Billboard (magazine) Billboard is a weekly American magazine devoted to the music industry, and is one of the oldest trade magazines in the world. It maintains several internationally recognized music charts that track the most popular songs and albums in various categories on a weekly basis... Bubbling Under R&B/Hip-Hop Singles	1

Release history

Region	Date	Format	Label
United States United States The United States of America is a federal constitutional republic comprising fifty states and a federal district...	March 6, 2007	Rhythmic/Crossover Rhythmic Contemporary Rhythmic contemporary, also known as rhythmic top 40, rhythmic contemporary hit radio or rhythmic crossover, is a music radio format that includes a mix of EDM, upbeat rhythmic pop, hip-hop and R&B hits. Rhythmic contemporary rarely uses rock music or country music in its airplay, but it may...	Universal Motown
	March 27, 2007	Digital download Music download A music download is the transferral of music from an Internet-facing computer or website to a user's local computer. This term encompasses both legal downloads and downloads of copyright material without permission or payment...