diff --git a/Programs/Examples/tune.asm b/Programs/Examples/tune.asm
index 6c3bac0..59ddcec 100644
--- a/Programs/Examples/tune.asm
+++ b/Programs/Examples/tune.asm
@@ -17,6 +17,18 @@
 ; Borrowing the screen's frame costs nothing and works, which is the whole reason to notice
 ; that a beat is a beat wherever it comes from.
 ;
+; ---- What borrowing it costs ----
+;
+; The frame is not slow. It is FIXED, and that is the different complaint. Every duration here
+; is a whole number of 16.67 ms, so a note worth a third of a beat cannot be written at all -
+; and the way round it is to pick a tempo whose subdivisions happen to land on whole frames,
+; which is making the tune fit the machine rather than the other way round. The theme below
+; was written to the frame and is a few cents of tempo away from what it wants to be.
+;
+; So what the timer wants is an ARBITRARY tick rather than a faster fixed one, and the reason
+; the screen should not be the clock is that a display refresh and a music routine have no
+; reason to share a rate.
+;
 ; ---- What a patch costs and what a note costs ----
 ;
 ; Setting the sound up is twenty-odd writes, done once before a single note is played. After
@@ -137,7 +149,7 @@ start:
   ;
   ; Data Pointer 0 walks the table, and nothing in this loop is a CALL, so it stays where it
   ; was left without being saved anywhere.
-  SETD.0 Tune
+  SETD.0 Theme
 
 nextNote:
   LDA.0                     ; The note. Zero is the end of the tune.
@@ -197,6 +209,69 @@ Tune:
   0d60 0d45                 ; and home
   0x00
 
+Theme:
+  0x30 0d15 ; C
+  0x35 0d15 ; F
+  0x3C 0d15 ; C+
+  0x40 0d30 ; E+
+  0x48 0d30 ; C++
+  0x45 0d30 ; A+
+  0x47 0d30 ; B+
+  0x43 0d45 ; G+
+  ; repeat four times.
+  0x2A 0d7  ; Gs
+  0x33 0d7  ; Ef
+  0x3C 0d7  ; C+
+  ;
+  0x2A 0d7  ; Gs
+  0x33 0d7  ; Ef
+  0x3C 0d7  ; C+
+  ;
+  0x2A 0d7  ; Gs
+  0x33 0d7  ; Ef
+  0x3C 0d7  ; C+
+  ;
+  0x2A 0d7  ; Gs
+  0x33 0d7  ; Ef
+  0x3C 0d7  ; C+
+  ; next chord
+  0x2E 0d7  ; Bf
+  0x35 0d7  ; F
+  0x3E 0d7  ; D+
+  ; next chord
+  0x2E 0d7  ; Bf
+  0x35 0d7  ; F
+  0x3E 0d7  ; D+
+  ;
+  ; next chord
+  0x2E 0d7  ; Bf
+  0x35 0d7  ; F
+  0x3E 0d7  ; D+
+  ;
+  ; next chord
+  0x2E 0d7  ; Bf
+  0x35 0d7  ; F
+  0x3E 0d7  ; D+
+  ; Finally on the C major
+  0x30 0d7  ; C
+  0x37 0d7  ; G
+  0x40 0d7  ; E+
+  ;
+  0x30 0d7  ; C
+  0x37 0d7  ; G
+  0x40 0d7  ; E+
+  ;
+  0x30 0d7  ; C
+  0x37 0d7  ; G
+  0x40 0d7  ; E+
+  ;
+  0x30 0d7  ; C
+  0x37 0d7  ; G
+  0x40 0d7  ; E+
+  ;
+  0x18 0d60 ; C bass
+  0x00
+
 #Vectors
 
   Boot         start
diff --git a/Tests/manifest b/Tests/manifest
index 9f7f64e..bc83432 100644
--- a/Tests/manifest
+++ b/Tests/manifest
@@ -52,11 +52,16 @@ frames               | Examples/frames.asm                | run      | -
 # picture draws a whole 320 by 200 bitmap and prints nothing, so what is recorded is only
 # that it ran and what it cost. Tests/video.sh is where the pixels are checked.
 picture              | Examples/picture.asm               | run      | -                  | -
-# tune plays eight notes and prints nothing, so what is recorded is that it ran, that it
-# finished on its own, and how much of its time it spent asleep - which is nearly all of it,
-# because the tempo is the screen's frame and a program waiting on a frame is not using the
-# bus. Tests/sound.sh is where the samples are checked.
-tune                 | Examples/tune.asm                  | run      | -                  | 5000000
+# tune plays the Anachronaut Labs theme and prints nothing, so what is recorded is that it
+# ran, that it finished on its own, and how much of its time it spent asleep - which is
+# 99.8% of it, because the tempo is the screen's frame and a program waiting on a frame is
+# not using the bus. Tests/sound.sh is where the samples are checked.
+#
+# THE BUDGET IS A DURATION, and that is the thing to know if this ever fails. 567 frames of
+# music at 16,667 cycles a frame is 9.45 million, so twelve leaves room to lengthen the tune
+# without coming back here - and a failure saying "cycle limit reached" means somebody added
+# bars, not that anything broke.
+tune                 | Examples/tune.asm                  | run      | -                  | 12000000
 8bitSieve            | Examples/primeSieve/8bitSieve.asm           | run      | -                  | -
 16bitSegmentedSieve  | Examples/primeSieve/16bitSieve.asm          | run      | -                  | -
 # The four pointer rewrite. It emits exactly the same primes as the line above, which