Sharon Van Etten delivers a stately performance at the 9:30 Club

"I can't wait till we're afraid of nothing/ I can't wait till we hide from nothing" sang Sharon Van Etten during the opening minutes of her set at the 9:30 Club Tuesday night. But during the high points of her uneven but stately performance, it sounded like the wait was already over. She overflowed with bravery, channeling the learnings of years of tangling with her muse.