audio loop

//Add audio loop
   add_action( 'woo_loop_before', 'woo_hook_audio_loop_before', 12 );

    function woo_hook_audio_loop_before () {
        if ( is_home() ) {
            $args = array(
                'tax_query' => array(
                    array(
                        'taxonomy' => 'post_format',
                        'field' => 'slug',
                        'terms' => array ('post-format-quote')
                    )
                )
            );
$query = new WP_Query( $args );

        } // End IF Statement
    } // End woo_hook_audio_loop_before()