The old Sears Building at the Village of Martinsville, formerly the Liberty Fair Mall, will be the site of the annual Chamber of Commerce’s trade show today and tomorrow. This is the 25th year of the event. About 140 businesses, organizations, and groups will display what they do. The two-day event begins with a VIP Business Night, taking place from 4 to 8 pm. today. VIP night is by invitation only and features “A Taste of Martinsville-Henry County,” in which local restaurants and caterers will serve samples of their homemade dishes and desserts. Tomorrow evening the event opens to the public from 4 pm to 7 pm. Admission is $2 per person at the door or a donation of two cans of food that will be given to the Community Storehouse to help area families in need.