There’s some beef in the auto-tune streets! We all know T-Pain was the king of auto-tune upon his entry into the game in 2005, and held down his reign pretty thoroughly through the top half of 2009. Unfortunately, Jay-Z kind of shut the lights out on him with “Death Of Auto Tune,” and really sealed the deal on the Summer Jam stage that year. Since then, he’s never really been able to get back on his feet the right way. I suppose this irks him now as he sees rapper Future obtaining the success he is, using the same auto-tune feature that everyone was shunning since Jay said it’s dead. Taking to his Instagram over the weekend (though it’s since been deleted), he took a direct shot at Future! Check out what he said in the gallery.