I have been playing with Xtranormal's State, which lets you make CGI animations out of a menu of pre-defined backgrounds, characters and actions. Dialogue is entered by you the user and recited in monotone HAL-like American (though user voiceovers can be recorded) and additional soundfiles can be inserted.
So, from last year's Christmas Eve Christingle service I give you "Light of the world". Dialogue by YT and Logan Walker. Music by G.F. Handel and John Rutter. Based on an original idea by St Luke.