Anytime Visualizer

Anytime Visualizer is a simple music player for Android whose main appeal (actually mentioned in the app name itself) is that it has a customizable visualizer that you can see on your device's screen.

As far as audio options are concerned, Anytime Visualizer is actually relatively limited. This may be a good thing, though, because it avoids complicating your life with equalizers and presets; just choose the song you want to listen to and it's ready. Anytime Visualizer does have plenty of options for the visualizer display, though.

You can choose the length and width of the bars, as well as their color. You can also choose whether you want to see it all the time or just when you're inside the application. In short, there are lots of options so you can customize it to your liking.

Anytime Visualizer is a good music player that works perfectly and even has a bit of style.