W.A.Mozart	1. DME Official Site of the Neue Mozart Ausgabe       Series I: Sacred Vocal Music       Series II: Theatre Music       Series III: Songs, Vocal Ensembles, and Canons       Series IV: Orchestral Works       Series V: Concertos       Series VI: Church Sonatas       Series VII: Orchestral Serenades, Divertimentos, and Marches       Series VIII: Chamber Music       Series IX: Piano Music       Series X: Supplement       DME Mozart & his Family       Corpus of Letters and Documents (1747-1881)       DME Bibliotheca Mozartiana free online       Digital Collections of the Bibliotheca Mozartiana (2315 titles)       DME Mozart Libretti Online Edition       Libretti for Mozart's Operas and oratorios       [with Music & Score visualization]       Mozart Sound & Film Archives       Mozarteum Mozart Sound & Film Archives _________________________________________
		2. Mozart Society of America          a. Publications          b. Newsletter          c. Newsletter Archive          d. Mozart in Prague          e. Early Mozart Biographies          f. The Autobiography of Ludwig Fischer          g. Anti-Da Ponte _________________________________________
		3. In Mozart's Words       [Cliff Eisen's project on Mozart Corpus of letters 1769-1773] _________________________________________
		4. Mozart: New Documents       [New Documentary Discoveries:       a project by Dexter Edge & David Black] _________________________________________ _________________________________________
	F.J.Haydn	1. Haydn Society of Great Britain (Official Site)        Official Yahoo Group        Haydn Society Official Yahoo Group _________________________________________
		2. Haydn Society of North America (Official Site)       Official Journal       Journal of the Haydn Society of North America _________________________________________ _________________________________________
	C. Ditters von Dittersdorf
	J.B.Vanhal	1. J.B.Wanhal Association (Official Site)