Historical clue formulations

• Trumpet blast — 2007-04-13
• Brassy blast — 2006-04-21
• Brass production — 2004-03-13
• Fanfare — 2003-05-29
• Trumpet blast — 2002-03-21
• Clarion blast — 2001-12-14
• Trumpet blast — 1999-07-11
• Clarion blast — 1997-10-24
• Horn sound — 1997-07-12
• Trumpet blare — 1996-10-25
• Announcement for a king — 1996-04-06
• Trumpet blast — 1994-09-30
• Trumpet blast — 1993-11-28