P. [35]. 'having disapeared', changed 'disapeared' to disappeared'.
P. [39]. 'He died Oct. 24, 1825', the year is '1725', changed.
P. [47]. 'is probab y' changed to 'is probably'.
P. [154]. 'Neapolitan musican', changed 'musican' to 'musician'.
P. [158]. 'best musican', changed 'musican' to 'musician'.
P. [159]. 'Sonzogno competion', changed 'competion' to 'competition'.
P. [164]. 'ecclesiastial music', changed to 'ecclesiastical music'.
P. [184]. 'extented organ', changed 'extented' to 'extended'.
P. [220]. 'musicial activity', changed 'musicial' to 'musical'.
P. [223]. Illustration, 'CHRISTOPH WILIBALD GLUCK' should be 'CHRISTOPH WILLIBALD GLUCK', changed.