public function nowListening(string $username)
    {
        $this->query = array_merge($this->query, [
            'method' => 'user.getRecentTracks',
            'user' => $username,
        ]);

        $this->pluck = 'recenttracks.track.0';

        $most_recent_track = $this->limit(1)->get();

        if (!isset($most_recent_track['@attr']['nowplaying'])) {
            return false;
        }

        return $most_recent_track;
    }