Making a compilation of the best songs and compositions by Mark Knopfler is more than difficult. Knopfler has changed its musical style several times. The change of style in the Dire Straits was "Making Movies." Then the solo career began with "Golden Heart". But also as a soloist changed Mark Knopfler. This point began with "ragpickers Dream". The compilation of "Private Investigations" is, in my view, therefore, very much a successful cross-section of his music. Of course you can not take Although each specific taste.