text with \musicglyph

[David Bobroff]

I'm trying to create a \mark which contains:

\markup {\bold \large "D.S. al" \musicglyph #"scripts.varcoda" }

...and I'm not getting entirely what I need.  The varcoda sign is too 
low and too close to the preceding text.  I've been searching through 
the docs to find a solution and have not yet come across what I need.

Ideas?

-David