Instruct: Classify a review as either positive or negative.
Query: No.4 is super, No.2 is terrible sounds

I really expected to listen to this DVD. However, it was deep disappointment. Furtwanlger's conduct is excellent and dynamics of the music is amazingly vivid. However, the recording situation of No.2 is terrible!!! I do not understand why did the company sell such a terrible recording sound to the public market!! It must be recalled and reimbursed to all costomers who bought this DVD. But Beethoven's No. 4 is excellent in terms of both recording sound and playing.