Mozart KV 526

For those who think that we live in a time where musical interpretation is at its peak ( due to the insight we have regarding period performance etc ) think twice. For me nothing in Mozart violin sonata interpretations has ever surpassed the early Heifetz recordings plus Jaques Thibaud and Marguerite Long’s versions from the 30 ies.
The Heifetz is widely known and can be found on you tube. Here is the more unknown Thibaud/Long version of the late KV 526 Sonate.