beethoven piano concerto


Recently listened to Lang Lang's recording on Beethoven piano concerto 1 and 4 and liked the music a lot.

Can someone suggest some good recordings that excel both in sound and performances? LPs would be great but CD/SACD/hi-res files are welcomed too.

Thanks
128x128glai
A Wilhelm Backhaus set of remastered recordings is available on the Andante label. Also, this looks good;

Release Date: 01/02/2011
Label: Bis Catalog #: 1758
Composer: Ludwig van Beethoven
Performer: Yevgeny Sudbin
Conductor: Osmo Vänskä
Orchestra/Ensemble: Minnesota Orchestra
HDTracks has released 48/24 versions of the piano concertos by Daniel Barenboim and the Staatskapelle Berlin from Decca. They also have the 9 symphonies at 96/24 from Barenboim and the West-Eastern Divan Orchestra. Anyone have experience with these versions? These are new Decca releases as part of their Beethoven form All series. The Sonatas are scheduled to come out this Fall.
For rare live recording releases (all in mono) of Beethoven's piano concerto No.4, my collections include

1. Edwin Fischer / Eugen Jochum / Symphony Orchestra of the Bavarian. It is recorded on November 8 1951. The old Fischer (66 years old then) showed his energetic interpretation. (Orfeo C 270 921 B)

2. Claudio Arrau / Otto Klemperer / Philharmonic Orchestra. It is recorded on November 3 1957. The weight Klemperer presented in this recording demonstrated his unique reading. Arrau's delicate touch of keyboard just show the subtle perspective of this piece (Testament SBT2 1351)

3. Friedrich Gulda / Vienna Symphony Orchestra. It is recorded on January 21 1953. Young (22 years old) Gulda performed this concerto without conductor. It probably more closely reflects Beethoven's youthfulness (Orfero C 745 071 B)

Happy Listening.

Otto