Hi, I'm writing a simple mp3 cataloging program in perl and I am having some problem creating a hohoa. I have a list of mp3 which I want to store the mp3 tags 
foreach my $mp3_file (@cdrom_mp3s) {
  chomp $mp3_file;
  my $mp3 = MP3::Tag->new($mp3_file);
  $mp3->getTags;
  if (exists $mp3->{ID3v1}) {
    my $id3v1 = $mp3->{ID3v1};
    #print STDOUT $id3v1->artist," : ", $id3v1->song,"\n";
    my $track_song = $id3v1->track."-".$id3v1->song;
    $artist_mp3{$id3v1->artist}{$id3v1->album}++;
  }
}

[download]
As it is I end up with the number of tracks in each album (artist_mp3{$id3v1->artist}{$id3v1->album})

However how do I modify this so that the above variable contains an array of all the songs eg

push (@$artist_mp3{$id3v1->artist}{$id3v1->album}, id3v1->song);

[download]
except a working version ;-)

Diarmuid

Edit by tye

In reply to constructing hohoa by diarmuid

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