Available from Presto Classical (https://www.prestomusic.com/classical/products/9835277--henselt-kempff-works-for-piano-and-orchestra) but it didn't crop up here yet so far as I could see, and performed by Rüdiger Steinfatt with a Youth Orchestra from Taiwan and conductor Joe Yamaji.
To my knowledge, this is the first recording of Wilhelm Kempff's Legende, combined with what looks like a positively glacial performance of the Henselt concerto.
Quote...what looks like a positively glacial performance of the Henselt concerto
And sounds it, from the soundbites. Leaden and plodding. No thank you! And the Legende sounds as if it has been recorded in a bathroom down the corridor from the auditorium.
In fact, I was already familiar with that recording, but had unquestioningly assumed it to be an archival thing from the early 1960s or thereabouts. It's pretty dire.