Mike Posner shared an Instagram video clip of singer-songwriter Jacob Luttrell in the studio working on background vocals for “Not That Simple”. I’ve read that Jacob Luttrell is working on his solo project and writes hits as well. He’s written songs for David Guetta, Flo Rida, Jason Derulo, Enrique Iglesias and Conor Maynard just to … Continue reading “Mike Posner and Jacob Luttrell in the Studio”