How much did the rapper who collaborated with Shareefa on her debut single earn in 2014?
Shareefa:  Her debut single, "Need a Boss", featuring rapper and labelmate Ludacris, was produced by Rodney "Darkchild" Jerkins, and reached #62 on the "Billboard" Hot 100. Ludacris:  In 2014, Ludacris was featured in Forbes list titled "Hip-Hop Cash Kings", as he earned $8 million.
$8 million