--- a/website/features.html
+++ b/website/features.html
@@ -161,10 +161,15 @@
 		<li><span class="literal">djvu</span> with 
 		  <a href="http://djvu.sourceforge.net">DjVuLibre</a>. 
 		</li>
-		<li><span class="literal">mp3</span> tags support with 
-		  <a href="http://id3lib.sourceforge.net/">id3info
-		  (id3lib)</a> (compiling id3lib on recent systems may need
-		  a small patch, see <a href="id3lib.html">here</a>). 
+		<li><span class="literal">mp3/flac/ogg vorbis</span>
+		  tags support with  
+		  <a href="http://id3lib.sourceforge.net/">id3info (id3lib)
+		  </a> (compiling id3lib on recent systems may need
+		  a small patch, see <a href="id3lib.html">here.</a>) or
+		  the ogg and flac tools. Release 1.14 and later use a
+		  python filter based on 
+		  <a href="http://code.google.com/p/mutagen/">mutagen</a>
+		  for all audio tags. 
 		</li>
 		<li>Image file tags support with 
 		  <a href="http://www.sno.phy.queensu.ca/~phil/exiftool/">