Coming up this week on Need to Know Rochester we examine what could soon be a charter school boom in Monroe County. Also on the show, a look into the local private school Hope Hall. It caters to a special group of students who say it’s a place where everybody knows your name. And we continue our behind-the-scenes coverage of world-renowned sculptor Albert Paley’s latest work. Tune in this Friday at 8:30 p.m. and Sunday at 12:30 p.m. on WXXI-TV Channel 21 and Cable 11 or 1011.