Miwa Gemini at the Hotel Cafe | Photo by Lindsay William-Ross/LAist When the opportunity to check out New York-based singer-songwriter Miwa Gemini live at the Hotel Cafe came up recently I jumped at the chance based on one line in the PR materials: "Think Nina Simone meets Sparklehorse meets Cat Power, and you're getting close." Intrigued, I showed up Sunday evening to the Hotel Cafe, nabbed a seat in the room's soothing darkness, and......