Graham, who is in his 60s, will soon follow in his son's footsteps by releasing his first single, "Kinda Crazy", later his month, and 29-year-old rapper is said to have given his seal of approval to the forthcoming track, reported TMZ.
Graham worked with producer and Apple executive Jamie Iovine on the song and his upcoming album, which is yet to have a release date.
In a sneak preview from the music video, Graham is seen sitting in a huge throne while dressed in a sharp white suit complete with bling and a brown beanie.