Daniel Barenboim's "Beethoven Complete Piano Sonatas & Diabelli Variations" in Hi-Res CD (MQA x UHQCD) format, which is exclusively available for this Japanese edition. CD1-10 and CD12-13 feature MQA88.2kHz/24bit while CD11 MQA88.2kHz/24bit (incl. Data in 48kHz/24bit). *The disc can also be played on regular CD players in UHQCD 44.1kHz/16bit resolution. However, MQA-enabled hardware/software is necessary to harness the full potential of this Hi-Res CD. Universal. 2020.