Roots of Keri Hilson

Luke James Boyd is an American singer, songwriter and actor from New Orleans, Louisiana. He began his career in 2004 as one half of the R&B duo Luke and Q, who served as backing vocalists for R&B singer Tyrese. While doing so, they became acquainted with the singer's primary songwriting-production team, the Underdogs; the duo was led to sign with J Records. Their 2006 debut single, "My Turn" failed to chart, although Boyd continued to write songs—often under the wing of the Underdogs—for other prominent artists including Chris Brown, Britney Spears, and Justin Bieber during the duo's inactivity and subsequent disbandment in 2010.

"Rhythm Nation" is a song by American singer Janet Jackson, released in October 1989 by A&M Records as the second single from her fourth studio album, Janet Jackson's Rhythm Nation 1814 (1989). It was written and produced by Jackson, in collaboration with Jimmy Jam and Terry Lewis. Jackson developed the song's concept in response to various tragedies in the media, deciding to pursue a socially conscious theme by using a political standpoint within upbeat dance music. In the United States, it peaked at number two on the Billboard Hot 100 and topped the Hot Black Singles and Dance Club Play charts. It also peaked within the top 40 of several singles charts worldwide. "Rhythm Nation" received several accolades, including BMI Pop Awards for "Most Played Song", the Billboard Award for "Top Dance/Club Play Single" and a Grammy nomination for Jackson as "Producer of the Year". It has been included in two of Jackson's greatest hits collections, Design of a Decade: 1986–1996 (1995) and Number Ones (2009).