I’ll have to check out his Hindemith on YT!
Now, I have the Gould DVDs which include Schoenberg, Berg, Webern, Scriabin, etc., the Goldberg Variations (from 1981; incredible technique), and all including his always interesting, yet odd and overly pedantic, opinions and observations. I love hearing musicians discuss music.
Last night I found on Amazon the Deutsche Grammophon pressing of Brendel with the BRO . Along with Schoenberg it includes Berg’s Violin Concerto. I had to refer to my Grammophon Good CD Guide to make sure that this pressing sourced the original VOX (1959 or thereabouts); it apparently does. At least one other label covers this, that being Universal Classics. I have no idea how the sound compares between the two; unless you know, I’ll google about for reviews to nail down a label.