Wikipedia Ideas

I went to see what I could find that is yet to be covered by Wikipedia and saw that Georges Longy is not an actual article on the site.  I would also like to add posts on either "Ideale" by Tosti a very famous song of his that most tenors need to sing in their career.   I'd also like to possibly do an entry on a traditional Irish folk song called "Silent O'Moyle be the Roar of the Water".  I would also like to expand William Arms Fisher Wiki page which is pretty short for a composer.