OK, I found out where the intro of Divine Wings was taken from. Its from the middle of Bach's Mass in Bminor, the Confiteor section. Heres a link to a midi of it (it starts about 2:30 into the midi)
http://www.classicalarchives.com/m/4/bjsbmm18.mid
http://www.classicalarchives.com/m/4/bjsbmm18.mid