[17] See page [33].

[18] See page [22].

[19] See page [50].

[20] Strauss calls for this in his Domestic Symphony.

[21] Lavignac.

[22] See pages [83-84].

[23] Dr. W. H. Stone.

[24] Köchel No. 622.

[25] William H. Husk.

[26] See page [108].