I'll try to get to this*. Details beneath the cut courtesy of a friend who will be playing on Sunday.
To quote the aforementioned friend (a violinist as it happens...):
"This is a concert of rich flowing melodies that Brahms and Rachmaninov do so well, with a Russian turn by Khachaturian. The Khachaturian is actually the Violin Concerto arranged for flute ... I think they get the better of the deal in terms of playability, but perhaps I'm biased."
*Because I'm going ballooning on Sunday morning (at stupid oclock) I'm not sure if I'll get there. But I'll try!