Just wanted to let you know that for now, the concerts in the Berliner Philharmoniker's Digital Concert Hall can be accessed for free. There's not a great deal of unsung material, but the ones I spotted on first inspection include:
- Berwald, Symphony No. 3 (Herbert Blomstedt)
- Hubay, Violin Concerto No. 3 (Daniel Stabrawa / Iván Fischer)
- Dohnányi, Symphonic Minutes (Iván Fischer)