From http:/www.musictarget.com

Santana wants Prince for new album

Santana wants Sting, Prince, Aretha Franklin to appear on his new
album. Carlos Santana has said that Sting and Prince have shown
interest in working with him already. He said he would also like to
work with more women on his next effort naming Aretha Franklin, Whitney
Houston and Patti Labelle. He has also made clear that he wants to do
something with Emilio Estefan and his wife Gloria, Ricky Martin,
Jennifer Lopez, Marc Anthony so to bring more attention to the Latin
community.