really need reliable sources for this statement here, help me?

I need very reliable sources that lead to many sites to propagate the idea that the songs of innuendo would be credited (say who made the most of the lyrics, melody) to the following members:
Innuendo - Queen, especially Freddie Mercury
I'm Going Slightly Mad - Freddie Mercury
Headlong - Brian May
I Can not Live With You - Brian May
Do not Try So Hard - Freddie Mercury
Ride The Wild Wind - Roger Taylor
All God's People - Freddie Mercury
These Are The Days Of Our Lives - Roger Taylor
Delilah - Freddie Mercury
The Hitman - Freddie Mercury (with rearrangement of John Deacon)
The Show Must Go On - mainly Brian May, contributing all four

Thanks, really Thanks.
www.setemaresderyan.blogspot.com

http://sebastian.queenconcerts.com/e.htm  (click on the track title for more details)

who is this sebastian?
i really need know if the band already talk about, a need a oficial soucer.
but , really yhanks , i loved this site of sebastian.

There are quotes of band members about who wrote what. They're reliable sources, I guess.

This site says that Brian May that changed the etra to The Hitman to adapt the electric guitar, but my sources say that Mr. John Deacon did. That's why I speak, people are contradictory and that's not good when I want to prove some fact, this ste sebastian the texts has the band talking about, or where the elective information, GetIV at least a name and a book or person who said That's why I speak, people are contradictory and that's not good when I want to prove some fact, this ste sebastian the texts has the band talking about, or where the elective information, GetIV at least a name and a book or person who said him.