Your mythic power gives you additional rounds of bardic performance each day.

Prerequisites: Extra Performance, bardic performance class feature.

Benefit(s): You can use your bardic performance for 8 additional rounds per day. Additionally, as a swift action you can expend one use of mythic power to regain 2 rounds of bardic performance (not to exceed your maximum rounds of bardic performance for the day).

Special: Unlike Extra Performance, you cannot take Mythic Extra Performance more than once.