public function getTracks($methodVars)
    {
        // Check for required variables
        if (!empty($methodVars['user'])) {
            $vars = array(
                'method' => 'library.gettracks',
                'api_key' => $this->auth->apiKey
            );
            $vars = array_merge($vars, $methodVars);

            if ($call = $this->apiGetCall($vars)) {
                $tracks['page'] = (string) $call->tracks['page'];
                $tracks['perPage'] = (string) $call->tracks['perPage'];
                $tracks['totalPages'] = (string) $call->tracks['totalPages'];
                $i = 0;
                foreach ($call->tracks->track as $track) {
                    $tracks['results'][$i]['name'] = (string) $track->name;
                    // THIS DOESN'T WORK AS DOCUMENTED  --- $tracks['results'][$i]['rank'] = (string) $track['rank'];
                    $tracks['results'][$i]['playcount'] = (string) $track->playcount;
                    $tracks['results'][$i]['tagcount'] = (string) $track->tagcount;
                    $tracks['results'][$i]['url'] = (string) $track->url;
                    $tracks['results'][$i]['streamable'] = (string) $track->streamable;
                    $tracks['results'][$i]['fulltrack'] = (string) $track->streamable['fulltrack'];
                    $tracks['results'][$i]['artist']['name'] = (string) $track->artist->name;
                    $tracks['results'][$i]['artist']['mbid'] = (string) $track->artist->mbid;
                    $tracks['results'][$i]['artist']['url'] = (string) $track->artist->url;
                    $tracks['results'][$i]['image']['small'] = (string) $track->image[0];
                    $tracks['results'][$i]['image']['medium'] = (string) $track->image[1];
                    $tracks['results'][$i]['image']['large'] = (string) $track->image[2];
                    $i++;
                }
                return $tracks;
            } else {
                return false;
            }
        } else {
            throw new InvalidArgumentException('You must include a user variable in the call for this method');
        }
    }