I really do like this app. Its fast, reliable, and well designed. The fact that it has an Apple Watch app and supports 3D Touch are both huge pluses. I love the Notification Center widget as well. The only problem I can find with this app is that it requires Spotify Premium to sync your Spotify account. I would also like the widget to provide lyrics for any song you might be listening to, whether you just identified it or its playing through a different music app. I highly recommend it.