FREDDIE HUBBARD High Blues Pressure (1969 US 6-track LP mastered in the curious experiment that was 'CSG Stereo', which to the uninitiated means very little, but was actually an attempt to enable a stereo LP to be played back in mono without anyartificial reinforcement of the centre channel, which is what normally happens. This experiment was mostly confined to promotional LPs destined for Mono AM Radio Stations, but as can be seen here, there were some commercial releases. The frontlaminated pasted picture sleeve shows just a little corner scuffing & the vinyl remains excellen with little sign of play SC1501)