Since you are interested in Grigory Sokolov: Mozart & Rachmaninov Concertos, here is a list of other items that you may find interesting.
SCHUBERT / BEETHOVEN
Warsaw & Salzburg Recitals [recorded 2013]
Grigory Sokolov (piano)
[ Deutsche Grammophon / 2 CD - released 20/Jan/2016 ]
"An idiosyncratic but beautifully co-ordinated production, this fine recital, and I highly recommend it." (AudAud.com)
BILL CUNLIFFE / PROKOFIEV / MIKE NOCK
Michael Houstoun (piano) and the Roger Fox Big Band
[ Rattle Jazz / CD - released 25/Jun/2015 ]
It may seem an incongruous pairing on the face of it, but Michael Houstoun and Rodger Fox have something vital in common - a passion for music, and it shows.
J. S. BACH
Bach: Violin Concertos
Alina Ibragimova (violin), Arcangelo, Jonathan Cohen
[ Hyperion / CD - released 1/Dec/2015 ]
Alina Ibragimova recently transfixed Proms audiences with her live solo Bach performances. Back in the studio she has teamed up with the expert Arcangelo to record five Bach Violin Concertos, two undisputed masterpieces and three probable...