Ranbir, Anushka jazz up 'Bombay Velvet' promotions

Mohan, who is the voice of Anushka's Jazz singer character Rosie in the film, performed numbers like 'Mohabbat Buri Bimari', 'Naak Pe Gussa', 'Behroopia' and 'Sylvia' in her silken voice. Anushka later joined her for an emotional, teary rendition of 'Dhadaam Dhadaam'. Neeti started crying while singing the number, saying no song has ever demanded so much from her.