"Muspy for Android" is an Open Source Android client for muspy.
Muspy is a free service that notifies you when your favorite artists release new albums. After you sign in, you may add the artists you want to follow. You can add them one by one or import the top bands from your Last.fm profile. When one of the artists releases a new CD, you will receive a short email notification.
With "Muspy for Android", you can also view the recorded works of any artist.