New ozzy album

Gotta say i love Ozzys new album..Gus G is spot on... however, Gus wrote nothing, it was all ozzy and the producer Kevin Churko, i think thats his name anyway. listenin to it, some parts are pretty complex and riffy, i cant see how this producer guys written these songs, there must be song doctors in here or they paid off zakk for the riffs he came up with in the initial sessions. 
