José Nieves (R.K.M) and Kenny Vázquez (Ken-Y), both of Gurabo, Puerto Rico, are a Grammy Award-nominated reggaeton duo.

The duo started their career of music in high school. R.K.M (formerly known as "Rakim" but changed to avoid confusion with established Hip-Hop artist Rakim) was inspired by the recent explosion of reggaeton music in the 90's. He encouraged Ken-Y to join him to form a duo. They later would perform at sweet 16 birthday parties and public events.

Since their debut album, R.K.M & Ken-Y have gone on to appear and guest star on many songs. They have worked with artists such as Cruzito (Singer), Don Omar, Daddy Yankee, José Feliciano, Pitbull, Hector "El Father", David Bisbal, Ivy Queen, Chino & Nacho, Hector "El Torito", Plan B, Tony Dize, Zion & Lennox.

Mixtape
Esperando El Momento (2005)

Studio albums
Masterpiece (2006)
The Royalty/La Realeza (2008)
Forever (2011)

Compilation/Live Albums
Masterpiece: World Tour (Sold Out) (2006)
Masterpiece: Commemorative Edition (2007)
Romantico 360°: Live From Puerto Rico (2009)
The Last Chapter (2010)

User-contributed text is available under the Creative Commons By-SA License and may also be available under the GNU FDL.