There are quite a few music discovery resources available (like, the entire internet), but one that we love to use to hear new music before anyone else does is Radio Reddit.  Like it’s sister (parent?) site, Reddit, Radio Reddit is a user generated collection of internet stations, allowing musicians to upload their music as they create it and fans to listen minutes after the final mix was made. Radio Reddit also offers charts (for the competitive) and easy ways to connect to like minded listeners (for the social butterflies).  It’s probably already happening, but given Radio Reddit’s devoted and widespread fanbase, there’s probably a way to use Radio Reddit as a touring and booking resource as well.