May 16, 2016 www.cbc.ca What started out as more than 2,000 Searchlight submissions from across the country has now been whittled down to four finalists. The top vote-getter made it through, and the Searchlight judges picked one act each. The finalists are listed below. Now it's up to our judges — Maestro Fresh Wes, Sarah Blackwoodand Dallas Smith — to…