Thanks for the comments, guys.

Here's a bit of an update, I guess...
I need a little reassurance over here, because as of recently I've been stressing out over this contest way more than necessary. The main reason for this is that my brother and I have never performed live before, but there are other factors contributing to my frustration, as well.
I'll be honest, I have multiple insecurities about the quality of my singing voice, despite comments that I've been improving. I feel the same way with my brother - both our voices are just... below average, shall we say. Our competitors are going to be within the age range of 12-18, mostly, but that's definitely old enough to have a friggin' good, mature voice (any of you heard
Christina Grimmie? she's a beast), which my brother and I seem to lack. The fact is that we haven't actually been trying to sing for long, so we're bound to be outdone on that front.
Having recently noticed that all that we need to submit to this contest is a CD containing one original and one cover song (and not an entire album/EP, as we originally thought), we're going to submit "Control" to the contest, along with a "redone" version of
this remix I did a couple of years ago, complete with new vocals.
However, my brother and I have been struggling with actually trying to sing
our own song. It's not that we've made the vocal melody for "Control" too demanding - we just seem to fall flat whenever we approach the microphone. I'm beginning to suspect that I might actually be tone-deaf. (Meanwhile, my brother gets the notes right more often, but his range is slightly more limited than mine, so he struggles with large note jumps. These flaws are painfully apparent in our recordings.)
One of the biggest problems for me, though, is the fact that, on discovering what we actually needed to submit, I wanted to submit a completely different song - a much slower, guitar-and-synth-driven ballad which my brother and I finished a few months ago called "Sleep" (I will upload an instrumental version of the track as soon as I can - we need to redo the vocals). It's one of my favorites off the EP that we're working on, but when I presented this idea to my brother and parents, they
all told me without any hesitation that we should submit "Control" instead. Because it's higher-energy. Because the lyrics we wrote for it are infinitely more aggressive (and not about sleep). Because it's "better". Being outvoted on my own material left me with a bitter taste in my mouth, but I caved in and started working on the vocals for "Control" instead. However, we had to redo a large proportion of it to account for (a) two or three curse words that were necessary to omit due to the rules of the contest, and (b) the vocal melodies I had in mind that were just not possible for us to sing with our current ability.
I simplified the melodies (multiple times) and rewrote some of the lyrics. And... it just doesn't feel like my song anymore. It hardly feels like it's worthy of submission at all, really. I haven't improved it, I've watered it down. It won't be fun to perform live because I'm so completely sick of it, having gone through it and changed it over and over again. The Island remix/cover has also been a pain to get right. I have not enjoyed working on these two songs one bit.
This contest is going to judge us on our musical ability - and that'll probably include vocal prowess as about 50% of the overall mark. If we can't even sing our own stuff, we won't be getting high marks. They won't even invite us to the actual battle that takes place in October. In fact, we'll probably be swept into the "NO" pile, along with all the other substandard acts that will submit their stuff to this contest, and my philosophy with songwriting is to
stand out. I've spent several years writing music that resonates with me as being unusual yet enjoyable, but it's been mostly instrumentals. I would hate for my voice to completely ruin a track I've poured my heart and soul into just because I fall flat on a few of the notes.
So anyway, the deadline for the contest is
tomorrow, and I've worked too hard on both of the songs we're going to submit to back away from them now. I think what I'm going to do is upload them as soon as they're submitted, and see what everyone thinks. I encourage you all to be as brutal as possible with your criticism, because I seem to be the only one who's aware that I'm a
completely horrible vocalist, and my brother has similar problems with his voice, too. His words of "encouragement" are starting to annoy me greatly ("we're hardly going to win when you have
that attitude"), and my parents and singing tutor have only offered "you're a bit flat in places" and "well, you're getting better" as any actual criticism, to my immediate recollection.
I'm sorry if this post has sounded entirely pathetic, but I guess I just need some reassurance. I've been feeling pretty low lately.
