>>
@end lilypond
-Note the curly brackets delimiting both the music and the lyrics,
-and the double angle brackets @w{@code{<< ... >>}} around the
+Note the curly brackets delimiting both the music and the lyrics.
+It is essential that the final syllable is separated from the
+terminating curly bracket by a space or a newline, or it will be
+assumed to be part of the syllable, giving rise to an obscure
+error, see @ref{Apparent error in ../ly/init.ly}.
+
+Note also the double angle brackets @w{@code{<< ... >>}} around the
whole piece to show that the music and lyrics are to occur at the
same time.
Using an editor which automatically highlights matching brackets and
braces is helpful to avoid such errors.
+A second common cause is no white space between the last syllable
+of a lyrics block and the terminating brace, (@code{@}}). Without
+this separation the brace is taken to be part of the syllable. It
+is always advisable to ensure there is white space before and after
+@emph{every} brace. For the importance of this when using lyrics,
+see @ruser{Lyrics explained}.
+
This error message can also appear if a terminating quote sign,
(@code{"}), is omitted. In this case an accompanying error message
@c keep "-matching straight in fancy editors