src/Pond/Tunes/Tunes.php
public function setCountry($country = 'us')
    {
        if (in_array($country, self::$countryList)) {
            $this->defaultOptions['country'] = $country;
        }

        return $this;
    }
public function setCountry($country = 'us')
    {
        if (in_array($country, self::$countryList)) {
            $this->defaultOptions['country'] = $country;
        }

        return $this;
    }
Set country

@param string $country

@return Tunes