diff --git a/ses/pulse_dev.md b/ses/pulse_dev.md
index ba49a7e..b1dd5b8 100644
--- a/ses/pulse_dev.md
+++ b/ses/pulse_dev.md
@@ -1,15 +1,17 @@
 ---
 title: pulse under latent semantic envelopes - development notes
-album: Shirakaba Express Service
 categories:
   - Songwriting notes
 wiki:
   publish: true
+  siblings:
+    - path: pulse.md
+      tag: PULSE_SONG
 ---
 
 # pulse under latent semantic envelopes: personal dev notes
 
-The remaining bits of how I came to all this
+The remaining bits of how I came to all this. For the actual song page, see PULSE_SONG.  
 
 ## Planning area
 
@@ -31,20 +33,21 @@ Submarine, underwater, subsonic and supersonic pings as well as passive hydroaco
   
 Literally, there can be long, essay-like, paragraphs (not too many) with structurally interconneting statements and sentences. But flairs of fragmented fractures of language (almost alliteration) is also appreciated and desired.  
 
-**Structural proposal**
-1. "Surface." - the breach, the fever-dream opener
-2. Instrumental - let the image settle
-3. Essay/documentary - the explanatory core, almost clinical, "semi-boring scientific" (this is where the concept gets stated plainly before the rest of the song complicates it)
-4. Instrumental - going into the poemic verses
-5. Poem-ic verses - emotional density, maybe climax, maybe not
-6. P-U-L-S-E 5-liners - trademark closer, acrostic constraint
-7. Instrumental outro
+**Structural proposal**  
+1. "Surface." - the breach, the fever-dream opener  
+2. Instrumental - let the image settle  
+3. Essay/documentary - the explanatory core, almost clinical, "semi-boring   scientific" (this is where the concept gets stated plainly before the rest of the song complicates it)  
+4. Instrumental - going into the poemic verses  
+5. Poem-ic verses - emotional density, maybe climax, maybe not  
+6. P-U-L-S-E 5-liners - trademark closer, acrostic constraint  
+7. Instrumental outro  
 
 
 
 ## Construction zone
 
-The first locked in draft version of the song. Things get developed even after this version.  
+The first locked in draft version of the song. Things got developed even after this version.  
+*and yes, I did use a C++ code block to write my lyrics.*  
 
 ```cpp
 // Opener