Someone

   16    $s = $db->prepare("INSERT INTO songs (artist, title, timestamp) VALUES (?,?,NOW())");
   17    if ($s === false) {
   18       print_r($db->errorInfo());
   19       die();
   20    }
   21    $s->execute(array($_GET['artist'], $_GET['title']));
   22    if ($s === false) {
   23       print_r($db->errorInfo());
   24       die();
   25    }
   26    echo "inserted: ".$db->lastInsertId();
   27    exit(0);