I have the gear and can acquire the expertise but I don'thave a lot of time to spare right now.
I am sympathetic to wanting to hear everyone, which is why I suggested, say, three songs per performer for the second CD I mentioned, whose working title was "Blues, Ballads and Folk Songs from the Mudcat Café", or something like that.
At between 20-30MB per track in .aiff format, we can get about 26 tracks on a CD. If we produce a two-CD set in the first edition, we can up that to about 52.
I guess the question is how many 'Catters want to be on the First Ever Mudcat Commercial Collection CD??
But let me just caution you, if you cover someone else's song, the copyright business is your problem!!