sub delete_all { shift->{audiofile}->delete_all(); }
sub delete_genre { shift->{audiofile}->delete_genre(); }
sub delete_tags { shift->{audiofile}->delete_tags(@_); }
sub delete_all { shift->{audiofile}->delete_all(); }
sub delete_genre { shift->{audiofile}->delete_genre(); }
sub delete_tags { shift->{audiofile}->delete_tags(@_); }