I beleive like others above that it's too early to tell about Hahn. She has been benefitted by great modern recording ( at least in Redbook ).Both her Barber/Mayer cd and her Elgar cd are good though not stunning.Speaking of the Brahms, I was recommended last week to an unknown to me artist Erica Morini,whose 1956 recording of the Brahms & Tchaikovsky concertos was jaw dropping.Look for this cd on Westminster.