$Artist = encode_utf8($Artist);
$Album = encode_utf8($Album);

##</code><code>##

print "* Song: ", decode_utf8($info[0]), "\n";
print "* Artist: ", decode_utf8($info[2]), "\n";
print "* Album: ", decode_utf8($info[3]), "\n";

##</code><code>##

#!/us/bin/perl
use strict;
use warnings;
use Cwd;
use Audio::FLAC::Header;
use MP3::Info;
use MP3::Tag;
use sort '_qsort';
use File::Glob qw(:globally :nocase);
#use Encode qw(encode decode);
#use utf8;
use Encode;

our $DEBUG = 0;

sub Get_Artist_Album { 
 return ( split m!/!, cwd() )[-2,-1]; 
}                                     
                                      
sub Process_Files {                   
  my @MP3_Files = <*.mp3> ;     
  my @FLAC_Files = <*.flac> ;   
  my $Num_MP3_Files = @MP3_Files;  
  my $Num_FLAC_Files = @FLAC_Files;        
  my ($Artist, $Album) = Get_Artist_Album; 
  if ($Num_MP3_Files > 0) {                
#    $Artist = encode_utf8($Artist);  
#    $Album = encode_utf8($Album);    
     foreach my $MP3_File (@MP3_Files) { 
        chomp $MP3_File;            
        if ($MP3_File =~ /^(\d+[\.\_\-\ ]+)(.*)(\.\w+)$/) { 
            my ($Track, $Title, $Ext) = ($1, $2, lc($3)); 
            $Track =~ s/^(\d+)(.*)/$1/;                   
            $Track = sprintf("%02d", $Track);             
            $Title = Format_Text ($Title);                
#           $Title = encode_utf8($Title);                 
            my $New_File = "$Track. $Title$Ext";          
            if ($DEBUG) { print "\t$New_File\n"; }        
            rename ($MP3_File, $New_File) unless $MP3_File eq $New_File;
            remove_mp3tag($New_File,'ALL');
            my $mp3 = MP3::Tag->new($New_File);
#    my $id3v1 = $mp3->new_tag("ID3v1");
#    $id3v1->all($Title,$Artist,$Album,"","",$Track,"Rock");
#    $id3v1->write_tag;
            my $id3v2 = $mp3->new_tag("ID3v2");
            $id3v2->add_frame('TRCK',$Track);
            $id3v2->add_frame('TIT2',$Title);
            $id3v2->add_frame('TPE1',$Artist);
            $id3v2->add_frame('TALB',$Album);
            $id3v2->add_frame('TCON',"17");
            $id3v2->write_tag;
                        }
                }
        }
    if ($Num_FLAC_Files > 0) {
      foreach my $FLAC_File (@FLAC_Files) {
        chomp $FLAC_File;
        if ($FLAC_File =~ /^(\d+[\.\_\-\ ]+)(.*)(\.\w+)$/) {
        my ($Track, $Title, $Ext) = ($1, $2, lc($3));
        $Track =~ s/^(\d+)(.*)/$1/;
        $Track = sprintf("%02d", $Track);
        $Title = Format_Text ($Title);
        my $New_File = "$Track. $Title$Ext";
        if ($DEBUG) { print "\t$New_File\n"; }
          rename ($FLAC_File, $New_File) unless $FLAC_File eq $New_File; 
          my $flac = Audio::FLAC::Header->new($New_File);
          my $tags = $flac->tags();
          %$tags = ();
          $tags->{TRACKNUMBER} = $Track;
          $tags->{TITLE} = $Title;
          $tags->{ARTIST} = $Artist;
          $tags->{ALBUM} = $Album;
          $tags->{GENRE} = "Rock";
          $flac->write();
                        }
                }
        }
}

sub Format_Text {
        my $Text = $_[0] or exit 1;
        $Text = lc($Text); #Make everything lowercase
        $Text =~ tr/_/ /; #Remove underscores
        $Text =~ s/\[/\(/g;
        $Text =~ s/\]/\)/g;
        $Text =~ tr/ / /s; #Remove unnecessary spaces
        $Text =~ s/\.$//; #Some titles have an extra period - bye
        $Text =~ s/(\d)\./$1/g; #Do not need period after numbers here
        my @Words = split(/ /,$Text);
        foreach my $Word (@Words) {
                $Word = ucfirst($Word);
        }
        $Text = "@Words";
        $Text =~ s/([(-])([a-z])/$1\u$2/g;
        $Text =~ s/(\W'\S)/uc($1)/eg; #Some items following ' should be uc
        $Text =~ s/(\.)([a-z])/$1\u$2/g; #Letter.Letter.Letter... is uc
        $Text =~ s/Dis[ck]\ /Cd/;
        $Text =~ s/Dis[ck](\d)/Cd$1/;
        $Text =~ s/Cd\ (\d)/Cd$1/;
        $Text =~ s/\((Cd\d+)\)/$1/;
        my $x = $Text =~ tr/(/(/; #Count open parens
        my $y = $Text =~ tr/)/)/; #Count closing parens
        if ($x > $y) {
                $Text = $Text.")";
        }
        return ($Text);
}

Process_Files;
my $Artist_Dir = cwd();
opendir (Artist_DH, $Artist_Dir) || die "can't opendir $Artist_Dir: $!";
my @Albums = grep { !/^\./ && -d "$_" } sort readdir(Artist_DH);
foreach my $Album (@Albums) {
        my $NewAlbum = Format_Text ($Album);
        rename ($Album, $NewAlbum) unless $Album eq $NewAlbum;
        if ($DEBUG) { print "$NewAlbum \n"; }
        chdir $NewAlbum or warn "Cannot change to $NewAlbum\n";
        Process_Files;
        chdir "..";
}
closedir Artist_DH;