for 2010's carnival, daniela mercury recorded "andarilho encantado", song released officially in the special project of the singer called "pôr do som" (sunset sound), the show that brings mercury as headliner each year on the first day of the year at the farol da barra, in salvador, bahia. the song was written by mercury and marcelo quintanilha. also in 2010, the year that the electric trio celebrates 60 years and axé music 25 years, the singer reaches 20 years of solo career – with significant-selling records. to commemorate the date, the media raised the possibility it make a documentary film about this invention of bahian carnival, the axé music, praising percussionists.