I'm also trialing (free for 7 days) the Berlin Philharmoniker app on the Sony, with a view, if I like it, to signing up for a monthly subscription, see here: https://www.digitalconcerthall.com/en/info

The sound quality of the concert broadcasts is simply stunning, markedly better than CD, and with this Sony player that's saying something! However the vibrancy and sheer clarity of the sound, coupled with the pin-sharp HD picture (almost seems like UHD, such is the level of lifelike resolution), makes for both spellbinding viewing and listening.

Currently enjoying a concert recorded on 13th May this year, featuring the Berlin Philharmoniker, performing Shostakovich's Concerto for Cello and Orchestra, conducted by Gautier Capuçon, with Semyon Bychkov (cello), and it's just fantastic

Can't wait to watch a live concert on Saturday night, from Berlin, featuring Mariss Jansons and Daniil Trifonov, with Schumann's piano concerto!

Marco.