Historical clue formulations

• Sacred choral work — 2022-04-26
• Choral composition — 2020-11-01
• Sacred choral composition — 2020-07-11
• Sacred choral work — 2017-08-07
• Sacred choral composition — 2014-11-25
• Certain Bach composition — 2014-03-23
• Church choir song — 2014-01-08
• Sacred choral work — 2010-08-16
• Sacred song — 2009-09-07
• Sacred song — 2008-09-22
• Sacred choral work — 2006-12-25
• Choral work — 2005-03-23
• Sacred song — 2004-12-16
• Some church music — 2003-10-02
• Sacred song — 2003-05-09
• Sacred song — 2001-04-23
• Choral work — 2000-01-19
• Bach composition — 1998-05-15
• Palestrina piece — 1997-03-30
• Church song — 1996-08-26
• Sacred song — 1996-03-19
• Sacred song — 1994-08-02