The 10th annual Run. Walk. BREATHE. fundraiser, as hosted by the Lung Cancer Connection at Chesterfield Amphitheater, included Fredbird, music, a photo booth, clowns and snacks. Every contributed dollar supports St. Louis' lung cancer community and educates the public about the fight against lung cancer. The nonprofit was established in 2009. LungCancerConnection.org PHOTOGRAPHY COURTESY OF LUNG CANCER CONNECTION TEAMS.