New Da Capo SACD (hybrid multichannel) with Kuhlau's piano quartet no.3 (several times recorded) and Otto Malling's piano quartet in C minor (published 1904, score and parts available @ IMSLP (https://imslp.org/wiki/Piano_Quartet,_Op.80_(Malling,_Otto))) will be available by early May.
Excerpts here:
https://www.jpc.de/jpcng/classic/detail/-/art/klavierquartette/hnum/9047319 (https://www.jpc.de/jpcng/classic/detail/-/art/klavierquartette/hnum/9047319)
This is especially welcome for the Malling - he's a fine composer.
That's what I thought too.