After the release of Eugene Istomin’s wonderful recording of Mozart’s Piano Concertos Nos. 21 and 24 on LP, we’re taking a look back at what Amazon customers have said about other formats of this recording: “historic great recordings of Mozart’s C major (No. 21) and C minor (No. 24) readings…invaluable – and what better way to commemorate the late maestro Istomin’s 70th birthday in 1996 than to record them on state of the art HDCD…