An example template of future and past entries by month

calendar.tpl

<pop:content>
  <h4>Upcoming Shows</h4>
 
  <pop:months>
    
    <pop:start format="mmmm" wrap="h4"/>
    <hr>
    
    <pop:entries_between  start="<pop:start/>" end="<pop:end/>">
      <p><pop:date format="dd"/></p>
      <h3><pop:title/></h3>    
    </pop:entries_between>
    
  </pop:months>

    
  <h4>Previous Shows</h4>
 
  <pop:past_months>
      
    <pop:start format="mmmm" wrap="h4"/>
    <hr>
    <pop:past_entries_between  start="<pop:start/>" end="<pop:end/>">
      <p><pop:date format="dd"/></p>
      <h3><pop:title/></h3>
    </pop:past_entries_between>
    
  </pop:past_months>
 
</pop:content>