I assume that you are referring to the rock musical by Jeff Wayne as oppose to the novel, in which the Narrator invents no song at all! The song given in the rock album is more of a theme tune to the loss of His girlfriend Carrie than one that is made up by He himself- it is called 'Forever Autumn' and was sung by Justin Heywood from The Moody Blues. It got into the pop charts in the Summer of 1978, soon after the album was released.
The narrator is an scientific journalist from Woking. His name is never given.
If you mean the narrator then the name is not given other that he being referred to as the "Time Traveler" .
The War of the Worlds was written by English novelist H.G.Wells.Herbert George Wells (1866-1946) wrote a number of well known science fiction stories. Wells and Jules Verne are considered the "Fathers of Science Fiction".
The Invisible Man is a novel by H. G. Wells. The novel's invisible man a scientist who invents a way to change his body and becomes invisible.
During the original radio broadcast, there was no priest. There were the three announcers, Professor Farrel, Carl Phillips, Professor Pierson, Farmer Wilmuth, and three military personnel.
Charlene Wells's birth name is Sharlene Wells.
Dicky Wells's birth name is Wells, William.
Wells Root's birth name is Wells Crosby Root.
Clifton Wells's birth name is Millard Clifton Wells.
Doreen Wells's birth name is Doreen Patricia Wells.
Ed Wells's birth name is Edwin Lee Wells.
Joanne Wells's birth name is Joanne G. Wells.