1685-1750 1756-1791 1770-1827 17thcentury 18thcentury 2 9 bach biography churchmusic composers criticismandinterpretationbeethoven criticismandinterpretationmozart germany history historyandcriticism johannsebastian keyboardinstrumentmusic kirchenmusik lp38201 lp38238 ludwigvan lutheranchurch lutherischekirche mozart music performancepractice(music) religion religionbach religiosität symbolismbach wolfgangamadeus