is $flacinfo->{tracknumber}, '01', 'flacinfo tracknumber';
is $flacinfo->{tracktotal}, '09', 'flacinfo tracktotal';
is $flacinfo->{genre}, 'Electro', 'flacinfo genre';
is $flacinfo->{tracknumber}, '01', 'flacinfo tracknumber';
is $flacinfo->{tracktotal}, '09', 'flacinfo tracktotal';
is $flacinfo->{genre}, 'Electro', 'flacinfo genre';