 
 <translate> The relevant information is: Ja'net Dubois (from Good Times) and Jeff Barry co-wrote The Jeffersons theme song, "Movin' on Up", which was sung by Dubois with a gospel choir.
The answer: Ja'net Dubois. <hau> Bayanin da ya dace shine: Ja'net Dubois (daga Good Times) da Jeff Barry sun hada da waƙar Jeffersons, "Movin 'on Up", wanda Dubois ya rera tare da mawaƙa na bishara. Amsar ita ce Ja'net Dubois. 