The programme representing a musical duel or a competition of two performers has been broadcast on 'Radio Chanson' on 103,0 FM for 3 years. Now the winner of the 'duel' is chosen by 'popular jury of Radio Chanson'. The decision of the jury is made by voting (particularly by SMS) of radio listeners during the programme. Listeners write SMS addressed to the programme participants, the most interesting are read aloud in the programme.