I bought this for my kids and I music class they have clarinet, trombone, flute, piano. It is very loud and easy to use but the beat is off. It isn't click, click, click, click it's more like click, click, click, click, click. The rhythm is off a bit. It wasn't always like that. We've been using it for a couple of months and it's just getting worse.
Rating: [5 of 5 Stars!]