Import of MGV/App-MusicExpo-0.004 from CPAN.

gitpan-cpan-distribution: App-MusicExpo
gitpan-cpan-version:      0.004
gitpan-cpan-path:         MGV/App-MusicExpo-0.004.tar.gz
gitpan-cpan-author:       MGV
gitpan-cpan-maturity:     released