cf. biography at [4] : "Szreter recorded prolifically, beginning with acoustic records made for the German Vox label in the early 1920s."
dismarc.org
Another piano accompanist of Weissgerber on this label was the young Michael Raucheisen, cf. ODEON O-7295 (Matrix number xxB.6604 ) Csárdás (Jenö Hubay, op. 33, no. 5) Andreas Weissgerber, violin, Michael Raucheisen, piano; recorded in 1921 and O-7295 (Matrix number xxB 6608) Legend, by Henri Wieniawski op. 17, March 1921 [3].
illustrierte-presse.de
cf. image at [2] from Der Querschnitt, 5 August 1925, H. 8
[6] : The Concerto for Violin and Orchestra was composed for violinist Andreas Weissgerber – Lavry's friend – who premiered it on June 20, 1939 with the Radio Symphony Orchestra of Palestine
radiomusaeum.org
cf. Taschen-Album "Künstler am Rundfunk" vol. 2, p. 134[1]Archived 2016-03-04 at the Wayback Machine: The well-known violinist Andreas Weissgerber is a pupil of J. Barmas and became known through numerous concert tours and guest appearances at German radio stations.
Goldschmied was deported to Łódź/Litzmannstadt in 1941 and has since been considered missing, cf. LexM [5] : "In a concert he gave on 24 Oct. 1935 together with the violinist Andreas Weissgerber, the programme included Igor Stravinsky."
web.archive.org
cf. Taschen-Album "Künstler am Rundfunk" vol. 2, p. 134[1]Archived 2016-03-04 at the Wayback Machine: The well-known violinist Andreas Weissgerber is a pupil of J. Barmas and became known through numerous concert tours and guest appearances at German radio stations.