Aftab was born to Pakistani parents expatriated in Saudi Arabia. When she was about 10 years old, they returned to their native Lahore, Pakistan. She taught herself the guitar and gradually acquired her singing style while listening to Billie Holiday, Hariprasad Chaurasia, Mariah Carey, and Begum Akhtar. At that time, Aftab lived in a country where access to Western online platforms was difficult, and the infrastructure for independent music was lacking. In this context, however, she promoted her music in Pakistan, being one of the first musicians to use the Internet in the early 2000s; her renditions of "Mera Pyaar" and "Hallelujah" went viral and launched the Pakistani indie scene.
