I’d like to see if you have [dates] available for a show I’m putting together. I’ve reached out to [band 1], [band 2], and [band 3] to headline, and I can lock at least one of them down once we have the venue and date confirmed. I’ve included links to all of the artists’ music and their bios below.
You need to select your sample group of critics very carefully. Ask honest opinions of people who you believe to have a decent understanding of music and who are passionate about the genres you’re exploring. This way, you can avoid irrelevant opinions that won’t serve you.