Boger › CONDITIONS OF AGGRAVATION AND AMELIORATION IN GENERAL › Piano (Compare Music.)
Playing, agg.
Remedies by marks
3 of 4 marks 2
1 of 4 marks 1
Cite
C. M. Boger, Boenninghausen's Characteristics and Repertory, 1905 first edition (1905), p. 1105 — CONDITIONS OF AGGRAVATION AND AMELIORATION IN GENERAL; Piano (Compare Music.); Playing, agg.