On Tuesday, July 3, at 7 pm, Emily Siefken, a navy veteran, performs Tomb of the Known, a work which honors and memorializes the lives and deaths of female military casualties of the Iraq War. Siefken also performs on Wednesday, July 4, from 1-4 pm and 8:30 pm - 11:30 pm on the front plinth of the MCA; as well as Thursday, July 5, through Sunday, July 8, from 1-4 pm in the McCormick Tribune Gallery.