Godley and Creme . . . Cry (1985) was an international hit with faces morphing into each other using simple soft-edged wipe transitions.
This visual effect was later refined using digital coding in Michael Jackson’s Black or White (1991) by ‘Thriller‘ director, John Landis, an old school friend of the late Andrew Gold, co-founder with Graham Gouldman of Wax, who I managed from 1983 to 1990’s.