"Muspy for Android" is an Open Source Android client for muspy.

Muspy is a free service that notifies you when your favourite 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.