Software Packages in "experimental", Subsection tex

dvidvi (1.0-10+b1 [hurd-i386], 1.0-10 [alpha, amd64, arm64, armel, armhf, hppa, i386, kfreebsd-amd64, kfreebsd-i386, m68k, mips, mips64el, mipsel, powerpc, ppc64, ppc64el, s390x, sh4, sparc64, x32])
Manipulate .dvi files
lilypond (2.19.80-1~exp1)
program for typesetting sheet music
lilypond-data (2.19.80-1~exp1)
LilyPond music typesetter (data files)