Last.fm is the official application from the service of the same name. It allows its users to keep themselves connected to their Last.fm account, so you can share your favorite music from any place and at any time.
The application comes with all of the features from the famous music site. In other words, you can give and receive music recommendations, view information about artists from all over the world, and anything else you'd need to share the musical aspect of your life with your friends.
Not only that, but thanks to the GPS on your Android device, the application can quickly find all of the concerts and events that will be playing nearby your position. Best of all, you can mark them off from your phone and later view them from your computer on the Last.fm website.
Last.fm is a must-have application for frequent users of the site, as it allows you to be connected 24/7. If you like music, this is your app.