A new package has been installed at tug.ctan.org and it should soon appear at the mirror that you prefer.
Thanks again, Jim Hefferon St Michael's College
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The following information was provided by the package's contributor.
Name of contribution: abc Author's name: Enrico Gregorio Location on CTAN: /macros/latex/contrib/abc Summary description: This package supports abc music notation in LaTeX License type: lppl
Announcement text given by the package's contributor: ---------------------------------------------------------------------- The abc package lets you include lines of music written in the ABC Plus language ( http://abcplus.sourceforge.net ). ----------------------------------------------------------------------
See this package at http://tug.ctan.org/tex-archive/macros/latex/contrib/abc . You may get a better network connection by using a CTAN mirror near to you; see http://tug.ctan.org/tex-archive/README.mirrors . Our service is supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .