Compact disc.
Originally issued on Columbia 78 rpm discs: LX 386-388 (Mozart) & LX 174-178 (Beethoven).
Cadenzas in both works by Joseph Joachim.
Program notes about the violinist by Tully Potter inserted in container.
Recorded in London at EMI Studio No. 1, London, Oct. 8, 1934 (Mozart) & Central Hall, Westminster, Apr. 14, 1932 (Beethoven).