Sweet Songs for Charity Volunteers?

I'm considering reoopening Sweet Songs for Charity, the song project that benefits the Monroe Carrell, Jr. Childrens Hospital in Vanderbilt and I'm taking a "interest poll" if anyone would participate. The difference this 2nd time around would be donations attained would be more similar to participants in a marathon. Besides your track, art, mix service, or lyric you would also be asked to make a donation pledge prior of $10-$20 as a participant. I have a friend whose little girl, 10 years old, wants to be a singer and is a really, really, really good singer as well as an ongoing visitor at Vandy for her health condition. Naturally, I would like to give her the opportunity to sing in my "studio" as she has requested and be a part of something big.
 
Would anyone here be interested? I need to take a poll first.
 
My email is yltm2004@yahoo.com if you are. 
 
Edit: Whoops! Probably should've put the previous years' projects:
http://www.soundclick.com/bands/page_music.cfm?bandID=906713