JACK. P. 27 a, l. 1, 7. See Spinet, vol. iii. p. 651 a, footnote.

JACKSON, William, ‘of Exeter.’ Add day of birth, May 28.

JACKSON, William, ‘of Masham.’ Correct date of birth to 1815.

JADASSOHN, Salomon. Line 13 of article, for D read D minor. Mention should be made of two pianoforte trios, a string quartet, two quintets for pianoforte and strings (op. 70 and 76), a pianoforte quartet (op. 77), a piano concerto (op. 89), and of a setting of Psalm c. for alto solo, double chorus, and orchestra.

JADIN, Hyacinthe. P. 29 b, l. 29, for in 1802 read in October 1800.

JAELL, Alfred. Add date of death, Feb. 28, 1882.

JAHN, Otto. Add that his life of Mozart was published in an English translation by Miss Pauline Townshend, in three volumes, by Novello and Co. in 1882.

JAHRBÜCHER, etc. For continuations see Breitkopf & Härtel in Appendix, vol. iv. p. 562.

JANIEWICZ. Line 3 of article, for 1783 or 4 read 1784 or 5. Add that an andante of Mozart's for violin and orchestra, dated April 1, 1785 (K. 470), is believed by Jahn (iii. 297) to have been written for Janiewicz.

JANOTHA, Nathalie. Line 4 from end of article, for of the same year read 1878. Add that in 1885 she was made pianist to the court of Germany and Prussia by William I.