Zro is a town and commune in Côte d'Ivoire.

Stayve Jerome Thomas (born September 8, 1980), better known as Slim Thug, Boss Hogg or Thug Boss, is an American rapper. He gained mainstream attention for his contribution to the popular single from rapper Mike Jones, "Still Tippin'".

Slim Thug grew up in Houston's Northside neighborhood of Homestead/Scenic Woods. Slim says that his rap name come from the fact that as a teenager, he was very tall and skinny before he filled out.^{[citation needed]} He stands 6'6" tall. The Thug part comes from people's assumptions of him due to his fresh braids and sunglasses.^{[citation needed]} At age 17, he performed freestyle raps at local high school parties. He began his rap career with Swishahouse in the late 1990s. After realizing how much money he could make distributing his own mixtapes, he parted ways with Swishahouse on good terms and formed his own independent label, Boss Hogg Outlawz. Thomas bought two record stores and worked in real estate.

Slim Thug's debut album with Star Trak Entertainment & Interscope Records, Already Platinum, was released in July 2005 after many delays. It premiered on #2 on the Billboard 200 albums chart and sold 130,000 copies in its first week. Singles included "3 Kings" (featuring T.I. and Bun B), and "I Ain't Heard of That" (featuring Pharrell and Bun B). Slim Thug appeared on Still Tippin' with Mike Jones and Paul Wall, Beyoncé Knowles's #1 single "Check on It" and Gwen Stefani's "Luxurious". With the Boss Hogg Outlawz, Slim Thug released three albums, Boyz N Blue (2004), Serve & Collect (2007) and Back by Blockular Demand: Serve & Collect II (2008). He left Star Trak & Interscope Records in 2008.

Joseph Wayne McVey (born January 19, 1977), better known by his stage name Z-Ro, is an American rapper, singer and producer from Houston, Texas. He was named one of America's most underrated rappers by the New York Times.

Z-Ro was born Joseph Wayne McVey in Houston’s notorious South Park neighborhood on January 19, 1977. At age six his mother died, and he was shuttled from household to household in search of stability, eventually settling in the Ridgemont area of Missouri City, Texas. When Z-Ro reached his late teens he was unemployed and resorted to drug dealing and hustling on the streets. According to Z-Ro, listening to the music of 2Pac, Geto Boys, Street Military, K-Rino and Klondike Kat inspired him to work harder for his goal of leaving the streets. Z-Ro discovered his talent of freestyle rapping and after going through a couple of recording studios to make a demo, the CEO of a local label discovered and signed him.

In 1998, Z-Ro released his debut album, Look What You Did to Me. Z-Ro is also a member of the original Screwed Up Click, an assortment of rappers from Houston. All of these things helped to escalate Z-Ro’s popularity throughout the South and by 2002 his talent and hard work caught the attention of Rap-a-Lot’s founder and CEO James Prince, who offered him a deal.

Paul Michael Slayton (born March 11, 1981), better known by his stage name Paul Wall, is an American rapper. He is currently affiliated with Swishahouse Records, having released several albums under the label as well as collaborating with other rappers signed to the label. He was formerly musical partners with rapper Chamillionaire releasing several collaborative albums including the independently released Get Ya Mind Correct. In 2005, he was signed to Atlantic Records and became successful with his major-label debut The Peoples Champ. Get Money, Stay True followed in 2007.

Wall attended Jersey Village High School and studied mass communications at the University of Houston for three years. After proposing to do promotions for Michael "5000" Watts' company, Swishahouse, Chamillionaire and Paul Wall came to Watts' studio, KBXX. Paul & Chamillionaire convinced Watts to let them rap on his radio show and put the verses on one of his mixtapes. That mixtape was titled Choppin Em Up Part 2, which was released in mid 1999. The freestyle became so popular in the streets that Chamillionaire and Paul Wall became regular staples on Houston's mixtape circuit, appeared on several of Watts' mixtapes and became permanent members of Swishahouse.

Marcus Lakee Edwards (born March 29, 1976), better known by his stage name Lil' Keke, is a rapper from Houston, Texas and an original member of the Screwed Up Click.

Lil Keke gained national underground love with his track "Southside" from his 1998 release "Don't Mess Wit Texas". In 2005, Lil' Keke signed to Swishahouse Records. In an interview with HitQuarters at the time, label president and A&R T. Farris said, "He is a legend here in Houston. He plays a big role in the whole style of rap that we make down here." Lil' Keke started out working alongside DJ Screw doing mixtapes.