diff --git a/ses/pulse.md b/ses/pulse.md
index 4eb8d30..dc5d0f1 100644
--- a/ses/pulse.md
+++ b/ses/pulse.md
@@ -1,5 +1,14 @@
+---
+title: pulse under latent semantic envelopes
+album: Shirakaba Express Service
+wiki:
+  publish: true
+release_date: 2026-06-18
+---
+
 # pulse under latent semantic envelopes
 
+The name of the song is stylised in all-lowercase, `pulse under latent semantic envelopes`, but Mediawiki loves a Capital Letter.  
 For more behind-the-scene shenanigans, see `pulse_dev`.  
 
 ## Lyrics