Actually Police were already forgotten. But now they are back. New material does not exist, so you have a best of the market. For Police fans all albums have no reason to buy them. There are no bonus tracks or unreleased tracks here. (Außnahme: Fall Out was, I think on any official album) Just for starters but the best thing there is from police as best of. The quality of the recordings is good. All hits are represented and which is very nice even in the order of the published albums. And with 28 songs the double CD is also nice become "fully". I have to say that even after many years, many songs have lost none of their class. Timeless beautiful music. And I like Sting still better at police as a solo artist. But that's a matter of taste.