Ask HN: Any HN readers who play music wanna help try out my app in early beta?

hey guys I've played the guitar for a few years now and I found it incredibly boring to practice scales, exercises etc. with a metronome. So I made this app for myself to help me practice better and more often. At some point in time I decided to add a bunch of features and make it available for other people. I am ready to release it but I'm looking to do a private beta for early feedback to smooth out any rough edges and hit the servers with some realistic load. If any of you guys are interested in helping me out, just drop me an email at infoATgitoriDOTcom and i'll send you a link to the private beta.