This Song “Raftaarein” from RA.One is sung and composed by duo Vishal and Shekhar. The high energy song is also used in theme of RaOne, you might have noticed that. Raftaarein is inspired by R.D. Burman’s music. The duo has done a great job in this song whether it is singing or the composing. They have done a brilliant job, Hats off..!