Welcome to the jungle!
That "shazam" app idea is a good one, you might want to post about that on the codecanyon forums cause I think that could be a hit if someone could pull it off.
As for finding what you're looking for in the jungle, I know it can be a bit difficult, but I think you definitely picked the perfect place for your "1st post" on the forums. The "Item Requests" section will get you a bunch of authors finding stuff for you per your suggestions, so just be patient and I'm sure you'll find that other authors post here suggesting things for you rather quickly.
As for me, I was going to send you a message from your profile page, but that isn't available. I am definitely interested in coming up with something for ya, just send me a message from my profile page letting me know your time frame and I'll get back to you ASAP. It wouldn't be fair to the rest of my fellow authors to make any sort of offer here in the forums as to what I can do. Thanks for understanding.
And THANK YOU OhmLab for the shout out (slightly embarrassed I am).