Mariss Jansons' latest Mahler outing is the Fifth Symphony from Munich. Indeed, it shows many years of his experience interpreting and conducting this notoriously difficult piece. He has many ideas of his own about how the music should proceed; from the opening funeral march to the angst ridden, abysmal Second movt., to the hugely romantic Scherzo, the lovely Adagietto, and then the triumphant Finale, all of which work amazingly well. Two examples are
1. The unexpected slow down at 6'15" of I. is quite delicious.
2. In V. the broadened tempo at the entry of the brass choral ( 14'20") is not in the score but Jansons has done it every time he conducted the symphony. No doubt his skillful tempo shift adds to the triumph and exaltation in the whirlwind closing pages of the symphony.
Above all, Jansons Finale is a revelation. The way the Bavarian strings dig into the interwoven polyphonic lines creating most sumptuous yet clear sound is phenomenal. It is by far Jansons' broadest, and most colorful take on the work.
I should rank the recording among the finest Mahler Fifths I've ever heard. That list includes Tennstedt (live or studio), Levine, Inbal, Chung, and now Jansons.
Sound and playing are top notch.
P.S. I've listened to the disc about dozen times now but am not tired of the recording!