diff --git a/emacs/data.el b/emacs/data.el
index 1396c21..53f5e4a 100644
--- a/emacs/data.el
+++ b/emacs/data.el
@@ -97,4 +97,16 @@
 
 (provide 'agw-lithsnd-mode)
 
+;; Lithium text definition mode
+(setq agw-lithtxt-highlights
+      '(("^\\(==\\|%%\\|@@\\|\\+\\+\\|!![a-z]+\\) " . font-lock-keyword-face)
+        ("^##.*$" . font-lock-comment-face)
+        ("\\\\#"  . font-lock-constant-face)))
+
+(define-derived-mode agw-lithtxt-mode prog-mode "lithtxt"
+  "Major mode for Lithium sound definitions."
+  (setq font-lock-defaults '(agw-lithtxt-highlights)))
+
+(provide 'agw-lithtxt-mode)
+
 ;; EOF