There is no character named in "Strangers in the Night". Sinatra does scat a little, singiing "do be do be do"

The lyrics of the song 'Strangers in the Night' were written by Charles Singleton and Eddie Snyder.

Bert Kaempfert adapted and arranged the song for Frank Sinatra's recording, released in 1966.

Intellectual property rights to the piece were disputed, and the case eventually settled out of court.

That sounds a lot like the Frank Sinatra song: Strangers in the Night.

cha cha cha

Strangers in the night-Frank Sinatra