The pixmaps in the feta/* directories have been generated from the
METAFONT outline font supplied with the GNU Lilypond musical notation
typesetting system.  Lilypond and the feta font are copyright 1997 to
2001 by Han-Wen Nienhuys and Jan Nieuwenhuizen and are distributed
under the terms of the GNU General Public Licence, a copy of which may
be found in the top-level directory of this distribution.

See http://www.lilypond.org/ for more information about Lilypond.