The rapper who released his second album,"Epiphany" in 2007 had a guest appearance in 2008 on an album produced by which company? 
We Global:  This was his third album distributed by Koch Records (now Entertainment One Music), and the first released on his We the Best Music Group label. We Global:  The album's guest appearances from Game, T-Pain, Bun B, Rick Ross, Ace Hood, Plies, Akon, Trick Daddy, Lil Boosie, Nas, Kanye West, Fabolous, Fat Joe, Sean Paul, Busta Rhymes, Pitbull, Casely and Flo Rida among others. T-Pain:  In 2007, T-Pain released his second album "Epiphany", which reached number one on the US "Billboard" 200 chart.
Koch Records