Complex sentence: In 1990, Russell Simmons gave Prince Paul an imprint under his Def Jam label, however the only album, "It Takes a Nation of Suckers to Let Us In" by Resident Alien, was never officially released.
Split into simpler sentences: In 1990, Russell Simmons gave Paul an imprint under his Def Jam label. The imprint's only album, "It Takes a Nation of Suckers to Let Us In" by Resident Alien, was never officially released.