There's an opening reception tonight at David Mah Studio on S. Cooper for "Observations of Light" landscape paintings by Greg Gustafson. And there's an opening reception at Regency Travel and International Market in Laurelwood for a Junior League Art Show and Sale, featuring works by 25 local artists in various media, along with jewelry designed by Trisha Dudley. Layover in Rio at Automatic Slim's features an evening of Brazilian lounge music. Tonight's Girls Inc. Fund-raiser at the Cadre Building downtown features a wine tasting and silent auction to benefit the organization's outreach programs. Native Son, Retrospect, and Michael McDermott are at the Lounge tonight. And Robert Randolph & The Family Band are at the New Daisy.