Copy the calendar ICS link, below, and use it in your calendar app to subscribe to the CPArts calendar.

https://calendar.google.com/calendar/ical/clipperperformingarts%40gmail.com/public/basic.ics

The following links discuss how to use an ICS url to subscribe to a calendar in Apple calendar, Outlook Calendar and Google calendar.

Use the ‘subscribe’ function, not the ‘import’ function. Subscribe makes it possible to receive updates whereas import will only import current calendar dates.