I just listened to all three...
I'll try to keep this as constructive as possible, please take it that way
First of all, Donny, did you notice his goal was a professional SONGWRITER, not singer or performing artist? The idea is to sell the songs to OTHER people, hopefully better singers...
But Larry, you might try investing in the Autotune software, which used judiciously, can go a long way to at least mitigating the distraction of off-pitch singing (as long as you don't over-use it!) when others listen with a view to using the song...
I really enjoyed the first two songs, again yes, VERY Beatlesque, but good for all that. A small comment on Scuba Dive... 4:47 is just a LITTLE too long for a pop song, but other than that, I enjoyed this one, Great changes, strong melody, good bridge...
Sweet Purple, again, a good song, nice changes, I might have liked to hear this one just a HAIR faster, give it a little more 'lift', a bit more drive.
But I'm sorry, I couldn't get into Sky beyond the Sky... just a bit bland and relentlessly diatonic for me, nowhere near as interesting as the first two (sorry!).
But if you wanted a REAL critique of these as a pro songwriters output, I'm afraid I would have to say that, firstly, you need to find your OWN voice and style (writing-wise, that is), because the seventies are GONE (sadly
), and although you love the Beatles, having these TOO close to that style really dates them. And that, if you are trying to SELL songs, taking a careful look at where styles are NOW will give you a much better shot at finding a buyer.
This doesn't mean you have to go urban, or dance... plenty of good songwriters making more rock/pop stuff, but sadly to say, you don't hear much nowadays with that Beatlesque complexity of chords. Try listening to some John Mayer, or Ben Johnson, or even some of the women writers like Regina Spektor, or even Feist, to get a taste of where things are NOW...
The difference between being a 'songwriter' and a 'professional songwriter' is that the pro is writing FOR a market, whereas the regular songwriter is just writing what THEY want to write. Sometimes this can work for them, but often not... Unless YOUR own voice is original, and catches on (still talking about writing, again!), it's an uphill battle to get signed. And making stuff that is basically a Beatles/late seventies pastiche is going to limit your commercial potential, IMO...
As 'demos', I thought the arranger based production (plus real playing) was fine for the task of demoing to an A&R guy, or an artist looking for songs. Obviously, it's not a pro production, but it does what it is (I hope) trying to do admirably.
As I said, I really enjoyed the first two, I'm a big Beatles fan myself, but I think if you are trying to get a deal, trying to get covered, looking to make money, trying to be a bit more contemporary might help a lot.
I hope you take this constructively, it's in NO way a 'slam'. I would love to hear more of your output any day! Just try to not be TOO much like anything else that old!