The Brentwood Cool Springs Chamber announces Whole Foods as the presenting sponsor for its 2010 Healthy Living & Lifestyles Expo slated for Thursday, Oct. 7, 4-9 p.m., and Friday, Oct. 8, 8 a.m. to 1 p.m. This is the fourth year that the Chamber has hosted the expo, which is held in partnership with the Susan G. Komen Greater Nashville Race for the Cure scheduled for Saturday, Oct. 9.