I echo what everyone has said about Zayn's voice, such a gorgeous tone to his voice and its so distinctive. I'm glad that their producers have finally given him more lines in both MM & FOUR, as the first two albums didn't feature enough of him.
I'm a 24 year old guy and I too wouldn't be ashamed of having this in my CD collection. In fact I listened to it in full driving home from work tonight (its a great album to drive to). I agree with zeze88 about Steal My Girl, it really is one of the worst tracks on here and doesn't suit the overall style of the album.
This whole 80s feel is what is making me really like this group more and more, there isn't another boyband with this sound out now, it just really works well.
After listening back to back again now, I've done a mini review and split the album down into what tracks I really like, are OK, and the ones I don't particularly favour.
Love:
Fireproof - Possibly one of the best songs 1D have recorded. Doesn't sound forced, just seems to flow naturally. Especially like the harmonies in this. Have to applaud Liam & Louis on their song-writing skills here. (Just to add, The third chorus by Zayn makes this track even more spectacular)
Stockholm Syndrome - This is currently on par with Fireproof as my favourite on this album. Talk about bringing the 80s back, its all right here in this song! Am I right in thinking its both Harry & Zayn singing the chorus? because it sounds fantastic. Not only do the vocals sound flawless in this one, if you concentrate on the instrumentation, its very impressively put together. The producers excelled themselves with this one.
Fools Gold - It's actually Harry that shines in this one the most, the chorus is just spine tingling. What I like about this is each of the boys get their own moment. This should have been the next single as opposed to Night Changes.
18 - Starts off very acoustic driven but then builds and builds. The reason this one particularly stood out for me was the lyrics, it's actually a really nice sweet song.
Spaces - Very very impressive, such a mature song.
Not Bad:
Night Changes - This has a lovely melody and does kind of have a christmassy feel to it but there's just something missing about it. I can't put my finger on it.
Girl Almighty - I'll be honest, I like this mainly for Zayn's "Am I the only.. only believer" line)
Ready to Run - This is nice and uptempo, the album does need it (and you can't overhear Louis on this which is a plus!)
Where Do Broken Hearts Go - I was tempted to put this in 'don't particularly like' but just listening again, it does have a catchy chorus and it probably will be the 3rd single (as the boys seem to love it).
Don't particularly like:
Steal My Girl - Simply doesn't fit the album.
No Control - Too much louis, Too much louis shouting
Clouds - This one sounds a bit too much, its exactly what Fireproof isn't. I'm really not into loud shouty choruses in general.