We found a couple of items that piqued our interest tonight including a new art show at TAG Gallery; freestyle rap and comedy at NerdMelt; and a history class on Elvis Presley. Read on for all the details. TAG Gallery in Bergamot Station. WATCH: Syrian refugees struggle to make a life in Lebanon (2:11) These are the poetic words of Qosay, a 15-year-old Syrian refugee and member of teenage rap…