Apr. 10, 1967 News-Dispatch, Michigan City, Ind. by Karen Lass

[...]

The afternoon opened with Morawetz' "Passacaglia on a Chorale by J. S. Bach", the work dedicated to the late president. It was stirring, heroic, brilliantly performed by the orchestra and evoked the reverence and patriotic passion of a king's funeral dirge.

[...]