Philadelphia refuses to stop having new wonders and hidden gems. Almost anywhere you look you can find something different, something exciting. Most recently I found it in the back of a graffiti-clothed alley off Girard Street called Open Space. Walk in the back door at 1014 N Marshall St. and the venue opens to a stark contrast of the city that surrounds it: aptly named, the venue is white space. Simple. Modern. Clean. It serves as a blank canvas for whichever event it’s hosting; one standout was a concert celebrating Philly’s budding rap scene Sept. 29.