I want to disagree with the other review, i think this is a really good album. Yeah, its not his best, cos these are not his songs, but he adds a new dimension to the tracks.
I particularly love "Father & Son", putting it back to the old Cat Stevens sound rather than the pop drivel by Ronan Keating, as well as "I'll Stand By You", and "Have You Ever Seen The Rain", great tracks.
The album is not heavy rock, softer than that, but is a great listen and will be great for a nice night in.
Worth a try in my opinion