diff --git a/ark_d.scd b/ark_d.scd
index 06a58d0..ac78aa9 100644
--- a/ark_d.scd
+++ b/ark_d.scd
@@ -1,7 +1,40 @@
 (
-// ===========================================================
-// Ark/D, amorphic (2020)
-// ===========================================================
+/*
+
+  __    ___   _      __  ___             __    _      ___   ___   ___   _     _   __   
+ / /\  | |_) | |_/  / / | | \  __       / /\  | |\/| / / \ | |_) | |_) | |_| | | / /`  
+/_/--\ |_| \ |_| \ /_/  |_|_/ /_/)     /_/--\ |_|  | \_\_/ |_| \ |_|   |_| | |_| \_\_, 
+
+by Luka Prinčič. https://lukaprincic.si
+
+
+LICENCE? Oh whatever, just take what you need from it, learn,
+create, publish. A lot of what's in here has been taken and
+learned from others and reworked in one way or another. 
+
+For the sake of ___, it's
+copyright Luka Prinčič,
+released under GNU GPL licence and/or Peer Production Licence
+
+To run this album, you need SuperCollider (3.11 at the time of 
+writing) and SC3-plugins:
+
+https://supercollider.github.io/
+https://supercollider.github.io/sc3-plugins/
+
+Once installed, open this file (it needs to have .scd extension
+not .txt) in SCIDE - SuperCollider code editor (development
+environment) and choose 'Evaluate file' from 'Language' menu.
+
+Thank you for listening!
+
+Recording of this album is available via Kamizdat record label
+under conditions of Creative Commons BY-SA licence.
+
+*/
+
+
+// -----------------------------------------------------------------------------------
 
 // before boot, raise memory?
 #[\internal, \local].do { |s|