use MP3::Info;

die "Must use parameters and seperator\n (SEPERATOR ARTIST TITLE YEAR ALBUM GENRE COMMENT)" unless @ARGV;
$sep=shift;
@tokens=@ARGV;
while(<*.mp3>)
{my $tag=get_mp3tag($_) or (push(@errors,"No tag for $_\n") and next);
$nn='';
for $i (@tokens){$nn.=$tag->{$i}." $sep ";}
my $z=rindex($nn,$sep);
my $len=length $sep;
substr($nn,$z,$len+1,'');
chop $nn;
$nn.='.mp3';
print "Renamed $_ to $nn \n" if rename $_,$nn;
}
print "\n\n";
print @errors;