Music for rent

Hey I 've been creating an idea in my brain and been planning it and your thoughts about it would be more welcome. Simply would be a airbnb/fiverr for bands. There is one that style in Uk and it seems it works good.
Many small bands nowadays have difficulty to appear. Streams music website are not set for small bands. But a platform where you can hire them would be good. In the page you could search for cover bands/rok bands/ bar bands/ weddings bands, etc and hire them. Each band would have a page. Then you could even work the other way around. Imagine that you have the band and you could send your application to play in some bar...
what you think? I realize that one struggle ( at least where I live) for bar gigs, many bands don't receive any money would make it more challenge to go though it but I welcome your thoughts:)