A new version of the LaTeX Songs package is available at <http://songs.sourceforge.net/>
More options are available for indexes.
Would be nice to integrate.
Beware: patch for gtab delimiter:
< \newcommand\SB@ctoken{} \def\SB@ctoken{,}
---
> \newcommand\SB@ctoken{} \def\SB@ctoken{:}
[[done]]
