Violin Moves All Over the Sound Stage

There certainly won't be two violinists in the Beethoven Concerto.
Nonsense like that may turn up in today's gimmick-ridden world but not in this classic performance from 1959.

For those after an historic performance the BBC Music Magazine Vol 20, No 4 features Yehudi Menuhin live at the Edinburgh Festival on the 29 August 1948 with the BBC Scottish Orchestra - played this just the other day !!. Coupled with Dona nobis pacem conducted by the composer Ralph Vaughan Williams, recorded November 1936. This is quite a moving performance. RVW seems to be the "go to"  composer for several conductors/orchestras, with many excellent releases recently.

Since Stern was 81 when he died in 2001, I wonder if the recording is digital, or if you just have a digitized copy.  BUT!  He might be moving around the Microphone.

    Isaac Stern  sometimes thinks he's Ian Anderson 
maybe that's the answer 
  yes