<?php
        echo tribe_get_event_categories( get_the_id(),array(
            'before' => '',
            'sep' => ', ',
            'after' => '',
            'label' => null, // An appropriate plural/singular label will be provided
            'label_before' => '<dt>',
            'label_after' => '</dt>',
            'wrap_before' => '<dd class="tribe-events-event-categories">',
            'wrap_after' => '</dd>'
        ) );
        ?>

        <?php echo tribe_meta_event_tags( __( 'Event Tags:', 'tribe-events-calendar' ), ', ', false ) ?>