Just listened to: Matthias Goerne’s and Leif Ove Andsnes’ recording of Robert Schumann’s Liederkreis, op. 24 & Kernerlieder op.35 on Harmonia Mundi (2019).
I’m new to lieder. But it’s more than apparent that Schumann was a master at writing them and Goerne a master at singing them. Add to this a world-famous pianist recorded at roughly the same volume level as Goerne’s baritone, and you have yourself a superlative 53-minute recital of German Romantic art songs.