From 0229242ff83768eb0d729c4d949475bc99416806 Mon Sep 17 00:00:00 2001 From: Claude Date: Tue, 31 Mar 2026 13:34:24 +0000 Subject: [PATCH] Fix Danny Boy, Red River Valley, Parting Glass rhythms Danny Boy (Londonderry Air): Replace all-quarter encoding with proper flowing Irish dotted rhythm. Phrases now use dotted-quarter+eighth pairs (3,1) for melodic motion, half notes (4) on stressed syllables like "Boy", and dotted-half (6) or whole (8) for held phrase-end notes like "-ing", "side", "bide". Total duration increases from ~43s/pass to ~50s/pass reflecting the song's true character. Red River Valley: Slow American ballad now has dotted-quarter+eighth motion with half-note phrase endings instead of uniform quarter notes. The Parting Glass: Irish 4/4 ballad now uses proper dotted feel with stressed syllables held as half/dotted-half notes. https://claude.ai/code/session_016yrXXcwbdXGoSXkNX8UcP2 --- index.html | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/index.html b/index.html index 0ee79dd..1e72937 100644 --- a/index.html +++ b/index.html @@ -3555,10 +3555,12 @@ const FOLK_PIECES=(function(){ 3,C4); // ── Red River Valley ── + // Slow American ballad in 4/4. "From this val-ley they say you are go-ing" + // Uses dotted-quarter + eighth for the flowing melodic phrases. var redriver=folk("Red River Valley","American Traditional (1870s)",85, [C4,D4,E4,G4,G4,E4,D4,C4,D4,E4,F4,E4,D4,C4,E4,G4,A4,G4,E4,D4,C4,D4,E4,C4], [0,1,2,3,3,2,1,0,1,2,1,2,1,0,2,3,0,3,2,1,0,1,2,0], - [2,2,2,4,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,4], + [2,3,1,4,1,3,2,4, 2,3,1,3,1,4,2,4, 2,3,1,3,1,3,1,8], 4,C4); // ── Home on the Range ── @@ -3583,10 +3585,16 @@ const FOLK_PIECES=(function(){ 5,G4); // ── Danny Boy ── + // Londonderry Air: flowing Irish ballad, famous "long-short" dotted feel. + // Phrase A: "Oh Dan-ny Boy, the pipes, the pipes are call-ing" (notes 0-10) + // Phrase B: "From glen to glen and down the moun-tain side" (notes 11-24) + // Phrase C: High passage, peaks at E5 (notes 25-37) + // Phrase D: Final resolution back to tonic C (notes 38-48) + // Duration units: 1=eighth, 2=quarter, 3=dotted-quarter, 4=half, 6=dotted-half, 8=whole var dannyboy=folk("Danny Boy","Irish Traditional (1910s)",72, [C4,E4,F4,G4,A4,G4,A4,C5,B4,A4,G4,F4,G4,C4,E4,F4,G4,A4,G4,A4,C5,D5,C5,A4,G4,A4,A4,C5,D5,E5,D5,C5,A4,C5,B4,A4,G4,A4,G4,E4,C4,E4,F4,G4,A4,G4,F4,E4,C4], [0,2,1,3,0,3,0,0,3,0,3,1,3,0,2,1,3,0,3,0,0,1,0,0,3,0,0,0,1,2,1,0,0,0,3,0,3,0,3,2,0,2,1,3,0,3,1,2,0], - [2,2,2,2,2,2,2,2,2,2,2,2,4,2,2,2,2,2,2,2,2,2,2,2,2,4,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,4], + [2,3,1,4,1,3,1,3,1,3,6, 2,3,1,3,1,4,1,3,1,3,1,3,1,6, 2,1,3,1,4,1,3,1,3,1,3,1,6, 2,3,1,3,1,4,1,3,1,3,8], 3,C4); return [ohsusanna,greensleeves,camptown,redriver,homerange,yankee,turkey,dannyboy]; @@ -3783,7 +3791,9 @@ const SINGALONG_PIECES=(function(){ var parting=pub("The Parting Glass","Irish/Scots (Trad.)",80, [E4,G4,A4,B4,A4,G4,E4,D4,E4,G4,A4,B4,D5,B4,A4,G4,E4,G4,A4,B4,A4,G4,E4,D4,E4,G4,A4,B4,D5,B4,A4,G4], [2,3,0,3,0,3,2,1,2,3,0,3,1,3,0,3,2,3,0,3,0,3,2,1,2,3,0,3,1,3,0,3], - [2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,4], + // "Of all the mon-ey that e'er I had / I spent it in good com-pa-ny" + // Flowing Irish 4/4 with dotted-quarter+eighth pairs and half-notes on stressed syllables + [2,3,1,4,1,3,2,4, 2,3,1,2,6,2,2,6, 2,3,1,4,1,3,2,4, 2,3,1,2,6,2,2,6], 4,E4); var amazing=pub("Amazing Grace","J. Newton (1779)",80, [G4,C5,E5,C5,E5,D5,C5,A4,G4,G4,C5,E5,C5,E5,D5,E5,E5,C5,A4,A4,G4,E4,G4,C5,E5,C5,E5,D5,C5],