With Pettersson and Wiren btw most of the symphonies (btw, Pettersson sym. 1 also, soon, on BIS, in a reconstruction) have been recorded, on CD even (though they may no longer be available.) cpo has recorded Wiren's 2nd to 5th symphonies (I think the 1st is lost?) and all? of Pettersson's; BIS has recorded many (not yet all, I think, except maybe counting LPs?) of Pettersson's (and is trying to do cpo one better, as mentioned, by recording his unfinished 1st too, with Christian Lindberg, whose edition it is, conducting.) There are at least two, maybe three, complete recordings of Hartmann's fine symphonies- a modern EMI set, a "historical" I think Wergo set (which is what I've heard part of- excellent performances), maybe one or two others... I think at least one or two other complete ones and some partial ones too including individual recordings of his first, second fourth and sixth symphonies I believe... definitely a composer worth hearing (fairly intense music. I won't be silly and say not to everyone's taste- what -is-???)
BTW, Korngold's sinfonietta (1912) is in B major. It's his symphony (1952) that's in F-sharp. Both have received at least two CD recordings, quite a few more in the case of the symphony and perhaps both actually.
A symphony that used to be available (maybe still is) that I've always enjoyed is Boris Chaikovsky (not a close relation to Pyotr - I figure we're all related) 's 2nd symphony (1967), conducted by the deservedly esteemed Kirill Kondrashin. The first movement especially is really striking...
