Hi-Res Digital Download Hanspeter Oggier, Martin Frutiger, Hradec Kralové, Royal Czech Symphonia Hradec Kralove, Kaspar Zehnder – Uncommon Concertos (2023) [FLAC 24bit/96kHz]
Hi-Res Digital Download Sinfonie Orchester Biel Solothurn, Kaspar Zehnder – Mozart: Double concerti K. 365, K. 505 & K. Anh. 56/315f (2020) [FLAC 24bit/44,1kHz]