Historical clue formulations

• "Rock of Ages" or "Stand by Me" — 2026-09-06
• "Amazing Grace," for one — 2026-07-07
• Song in a book of songs — 2025-10-12
• "How Firm a Foundation," for one — 2024-08-23
• Inspiration for many a gospel song — 2024-07-07
• Music for the masses? — 2024-06-02
• Song of celebration — 2023-05-17
• "How Firm a Foundation," for one — 2023-04-19
• "Battle ___ of the Republic" — 2022-09-12
• "Amazing Grace," for one — 2021-10-18
• Music for the masses? — 2020-05-24
• Song sung on Sunday — 2019-08-05
• "All Glory, Laud and Honor," e.g. — 2016-04-24
• Service lines? — 2015-03-21
• Canticle — 2013-08-01
• "Day Is Dying in the West," for one — 2008-10-16
• Song of praise — 2002-11-18
• It may precede a 48-Across — 2002-09-22
• William Cowper composition — 2002-08-04
• 15-Across, e.g. — 2001-10-19
• "My Faith Looks Up to Thee," e.g. — 2000-05-17
• Service break? — 1998-07-10
• "Amazing Grace," e.g. — 1996-05-15