Now hear this. Following in the footsteps of Dr. Dre, Snoop Dogg, and Jay-Z,  Ludacris is set to launch his own line of headphones. This past weekend, he introduced his Soul at the Four Seasons Hotel in Atlanta. The headphones, which he helped design, will be able to play cd’s, iPods, iPads, and HD radio. Exclusive Access was there and snapped pictures from the event.