The duo, from the city of Peshawar, sing the majority of their songs in English.
Sajid created an underground music scene in Peshawar in the mid-nineties by establishing a band called "Still" with his younger brother, Sarmad Ghafoor.
Sajid recorded a number of songs for the band, but never released them commercially.
"One Light Year At Snail Speed", released in 2006, was his first album with Zeeshan.
Sarmad plays guitar for Atif Aslam and travels with him for tour.