1109AdultsPT2017-10-24 14:46:45BT1057HumansPTNT1111Crowds, indoorsPTNT1110Crowds, outdoorsPTNT1113Female groups, indoorsPTNT1112Female groups, outdoorsPTNT1115Male groups, indoorsPTNT1114Male groups, outdoorsPTNT1116Single voices, femalePTNT1117Single voices, malePT