There's no money in this, but will get you publicity, links and get you featured in my YouTube Channel.
Daniel Carter and I have written a musical called The Debt Collector. We have a couple of demos out sung by female leads. We need strong male singers to do demos of some of the songs. If interested, contact me.
Are you saying you already have the melodies for the vocals done and written down? Is this the sight reading you refer? Or, are you looking for singers who will put in their own melodies based on your midi files?