Lang Lang’s ‘Piano Book’ became an instant hit around the world following its release on World Piano Day in March 2019. Reflecting Lang Lang’s determination to pass on what he’s learned to a new generation, ‘Piano Book’ offers a collection of pieces which first inspired him to play the piano and led him on his path to international stardom. The Encore Edition features an additional six new tracks. Accompanying the release are three performance videos and six short films in which Lang Lang talks about the pieces. Today we release with the video of 'Petzold´ from Tchaikovsky’s “Children’s Album”. Listen to it in audio on the streaming platform of your choice or watch it as a video via the video section.