Portrait to the left
DIE WELT NEU FÜGEND KLANG DIE GROSSE FUGE [The world is adding the great sound of the fugue]
Medalier's mark under the bust: GL
DDR arms
"1972" under the image
Encircling the image is the inscription: INTERNATIONALER JOH SEBASTIAN BACH WETTBEWERB LEIPZIG [International Bach competition Leipzig]
A variant without year under the reverse image is known (pic.##3,4)