VERY recommended initial reading on Calendar tag use: https://solspace.com/docs/calendar/getting_started/
If you're looking to display an event, then display all its occurrences, then move to the next event, display all its occurrences, etc, then you should try {exp:calendar:events} with either {occurrences}...{/occurrences} or {exp:calendar:occurrences}...{/exp:calendar:occurrences} inside the {exp:calendar:events} tag pair. Eg.
{exp:calendar:events /* your parameters */}
<h2>{event_title}</h2>
<p>This event happens on these days</p>
{occurrences}
{!-- Could use {exp:calendar:occurrences} as an alternative --}
... your occurrence code ...
{/occurrences}
{/exp:calendar:events /* your parameters */}
Keep in mind that this does not create a chronological list of events, since occurrences will be listed one event after another, and therefore will not overlap if they overlap over time. See the above link (and image) for some more detailed explanations why.
If you're looking for a chronological listing of event occurrences, in which event occurrences for each day, or on a specified day, are displayed chronologically, use {exp:calendar:cal}. This is the tag to use if you're looking for occurrences within a specific time frame. Eg.
<h2>Event occurrences on August 3rd, 2015</h2>
{exp:calendar:cal
date_range_start="2015-08-03"
date_range_end="2015-08-03"
pad_short_weeks="n"}
{event_title}: {event_start_date format="%Y-%m-%d %H:%i"} ~ {event_end_date format="%Y-%m-%d %H:%i"}<br />
{/exp:calendar:cal}
