having heard many recordings and the berlin philharmonic play this under claudio abbado, i know what i want to hear in this piece. hearing all those other performances, i find passages that i want different. this recording seemed to fill in all the holes that other recordings had and then some. the sound on this disc is much more consistent with the SFSO recording of Mahler's 1st and sounds dramatically different than their recording of Mahler's 2nd. the playing throughout, as usual with the SFSO, is superb. while they do not change color and character as swiftly as the Royal Concertgebouw under Chailly, i feel that they have a better overall interpretation of the symphony's mood. the whole orchestra seems to understand, better than any other recording i have heard, what their individual roles are in the piece. my only problem with the disc is the advertising. the SFSO webpage and the liner itself states that this is a 5.1 SACD. it is not, as all the other SFSO SACDs. it is a 5.0 SACD, lacking a low-frequency channel. i hihgly recomend this recording and any other by the SFSO under MTT.