"Down" is the second single

Single (music)

In music, a single or record single is a type of release, typically a recording of fewer tracks than an LP or a CD. This can be released for sale to the public in a variety of different formats. In most cases, the single is a song that is released separately from an album, but it can still appear...

 released from the debut album of the reggaeton

Reggaeton

Reggaeton is a form of Puerto Rican and Latin American urban and Caribbean music. After its mainstream exposure in 2004, it spread to North American, European and Asian audiences. Reggaeton originated in Puerto Rico but is also has roots from Reggae en Español from Panama and Puerto Rico and...

 duo RKM & Ken-Y, Masterpiece

Masterpiece (Rakim y Ken-Y album)

Masterpiece is the debut album of reggaeton duo, R.K.M & Ken-Y.The album includes four singles: "Down", "Me Matas", "Dame Lo Que Quiero" & "Igual Que Ayer". The album did fairly well on the charts, peaking #2 on the Top Latin Albums chart and #1 on the Top Heatseekers charts...

(2006). "Down" is sung in both English

English language

English is a West Germanic language that arose in the Anglo-Saxon kingdoms of England and spread into what was to become south-east Scotland under the influence of the Anglian medieval kingdom of Northumbria...

 and Spanish language

Spanish language

Spanish , also known as Castilian , is a Romance language in the Ibero-Romance group that evolved from several languages and dialects in central-northern Iberia around the 9th century and gradually spread with the expansion of the Kingdom of Castile into central and southern Iberia during the...

s. The song wasn't supposed to be a single, but due to its massive radio airplay and popularity, it became the album's second single, after Dame Lo Que Quiero

Damé Lo Que Quiero

"Dame Lo Que Quiero" is the first single released from the debut album of the reggaeton duo Rakim y Ken-Y, Masterpiece .-Charts:...

. The song was composed by Wise

Wise (composer)

Gabriel Antonio Cruz Padilla, , artistically known as Wise Da' Gangsta or simply Wise, is a singer/songwriter in the reggaeton genre.-Musical career:...

 and Rossana Pina and produced by Mambo Kingz.

Remixes

• The official remix featured Hector "El Father".
• Another official remix was made featuring Nina Sky
  Nina Sky
  Nina Sky is an American musical duo composed of identical twins Nicole and Natalie Albino .-Early life and career:Albino's parents moved to New York from Puerto Rico and were divorced when the girls were younger...
  
  .
• The song has also been remixed into a more pop
  Pop music
  Pop music is usually understood to be commercially recorded music, often oriented toward a youth market, usually consisting of relatively short, simple songs utilizing technological innovations to produce new variations on existing themes.- Definitions :David Hatch and Stephen Millward define pop...
  
  -style and into bachata.