2 Chainz

Tauheed Epps (born September 12, 1977), better known by his stage name 2 Chainz (formerly Tity Boi), is an American rapper from College Park, Georgia. He initially gained recognition for being one-half of the Southern hip hop duo Playaz Circle, alongside his longtime friend and fellow rapper, Earl "Dolla Boy" Conyers. They are perhaps best known for being signed to fellow Georgia-based rapper Ludacris' Disturbing tha Peace label, as well as their debut single "Duffle Bag Boy".

In February 2012, Epps signed a solo record deal with Def Jam Records, an imprint of Universal Music Group. The following August, he released his debut studio album Based on a T.R.U. Story, to mixed reviews. The album spawned three successful singles: "No Lie", "Birthday Song", and "I'm Different", all of which charted in the top 50 of the Billboard Hot 100 and were certified Gold or higher by the RIAA, along with the album being certified Gold. His second studio album B.O.A.T.S. II: Me Time was released on September 11, 2013. It was supported by the singles "Feds Watching", "Where U Been?", and "Used 2".

Lil Wayne

Dwayne Michael Carter, Jr. (born September 27, 1982), better known by his stage name Lil Wayne, is an American hip hop recording artist from New Orleans, Louisiana. In 1991, 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, alongside fellow New Orleans-based rapper Lil' Doogie. In 1996, Lil Wayne formed the southern hip hop group Hot Boys, with his Cash Money label-mates Juvenile, Young Turk and Lil' Doogie (who now goes by B.G.). Hot Boys debuted with Get It How U Live!, that same year. Most of the group's success came with their platinum-selling album Guerrilla Warfare (1999) and the 1999 single "Bling Bling". Along with being the flagship artist of Cash Money Records, Lil Wayne is also the chief executive officer (CEO) of his own label imprint, Young Money Entertainment, which he founded in 2005.

Lil Wayne's solo debut album Tha Block Is Hot (1999), was certified platinum by the Recording Industry Association of America (RIAA). His subsequent albums, Lights Out (2000) and 500 Degreez (2002), went on to be certified gold. Wayne reached higher popularity with his fourth album Tha Carter (2004), which was led by the single "Go D.J." and his appearance on Destiny's Child's Top 10 single "Soldier", that same year. The album was followed by Tha Carter II (2005), as well as several mixtapes and collaborations throughout 2006 and 2007. Wayne gained more prominence with his sixth album Tha Carter III (2008), which became his most successful album to date, with first-week sales of over one million copies in the United States. The album won the Grammy Award for Best Rap Album and includes the hit singles "Lollipop", "A Milli" and "Got Money".

JJ Cale

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John Weldon Cale (December 5, 1938 – July 26, 2013), professionally known as J.J. Cale, was an American singer-songwriter, recording artist and influential guitar stylist. Though he deliberately avoided the limelight (being temperamentally averse to celebrity) his influence as a musical artist has been widely acknowledged by figures such as Mark Knopfler, Neil Young and Eric Clapton who described him as “one of the most important artists in the history of rock”. He is considered to be one of the originators of the Tulsa Sound, a loose genre drawing on blues, rockabilly, country, and jazz.

Many songs written by Cale have been recorded by other artists, including "After Midnight" and "Cocaine" by Eric Clapton; "Call Me the Breeze" by Lynyrd Skynyrd, John Mayer, Johnny Cash and Bobby Bare; "Clyde" by Waylon Jennings and Dr. Hook; "I Got The Same Old Blues" by Captain Beefheart, Lynyrd Skynyrd and Freddie King; and "Magnolia" by Beck, Lucinda Williams and Iron and Wine Jose Feliciano and Ben Bridwell.

Ariana Grande

Ariana Grande-Butera (born June 26, 1993), known professionally as Ariana Grande (/ˌɑːriːˈɑːnə ˈɡrɑːndeɪ/), is an American singer and actress. She began her career in the Broadway musical 13, before landing the role of Cat Valentine on the Nickelodeon television series Victorious in 2009. After four seasons, the show ended, and Grande starred on the spinoff, Sam & Cat, which ended in 2014. She has also appeared in other theatre, television and film roles and lent her voice to animated television and films.

Grande's music career began with the soundtrack Music from Victorious (2011). She signed a recording contract with Republic Records and released her debut studio album Yours Truly in 2013, which debuted at number one on the US Billboard 200. The album's lead single, "The Way", reached the top-ten of the Billboard Hot 100, with critics comparing her wide vocal range to Mariah Carey's.

Grande's second studio album, My Everything (2014), also reached number one in the United States and charted well in various other countries. With the singles "Problem", "Break Free", "Bang Bang" and "Love Me Harder" from that album, she spent 34 continuous weeks in the top 10 of the Billboard Hot 100 and had the most top 10 singles of any artist in 2014. In 2015, Grande promoted My Everything with her first world tour, The Honeymoon Tour, and guest-starred in the Fox comedy-horror TV series Scream Queens. She also released the lead single "Focus" from her upcoming third album, released a holiday EP album, Christmas & Chill, and was heard on several collaborative projects.

Iggy Azalea

Amethyst Amelia Kelly (born 7 June 1990), better known by her stage name Iggy Azalea (/əˈzeɪljə/), is an Australian rapper, songwriter, and model. Born in Sydney and raised in Mullumbimby, Azalea moved to the United States at the age of 16 to pursue a career in hip hop music, residing in the southern part of the country. She earned public recognition after releasing YouTube music videos for her songs "Pu$$y" and "Two Times". She signed a record contract with T.I.'s record label Grand Hustle in 2012, gaining attention from her debut mixtape Ignorant Art.

Her debut studio album, The New Classic (2014), peaked among the top five of several charts worldwide and received generally mixed reviews. The album spawned five singles: "Work", "Bounce", "Change Your Life", "Fancy" and "Black Widow". "Fancy" topped the Billboard Hot 100 chart for seven consecutive weeks, making Azalea the fourth female rapper in the history of the chart to reach number one. Additionally, Azalea was featured on Ariana Grande's single "Problem", which peaked at number two while "Fancy" was number one; Azalea joined The Beatles as the only acts to rank at numbers one and two simultaneously with their first two Hot 100 entries. Azalea also went on to pass Lil' Kim as the female rapper with the longest-leading number-one single on the Billboard Hot 100.