The song 'Back To Business' by John Gabbana is about his return to the music industry after a period of absence. He talks about signing a new deal and receiving a check but vows to stay focused and not waste his money. Gabbana also mentions reinventing himself after being in jail and carrying a burner with him despite pending charges. He reflects on his past mistakes but embraces them and moves forward. The lyrics also touch on drug use and the struggle to stay sober but ultimately, Gabbana celebrates his success in the rap industry despite being told he would never make it.