Everytime70-year-oldAndyMackiedrawsabreath,it'smusictoh...
問題詳情：Everytime70-year-oldAndyMackiedrawsabreath,it'smusictohisears—whetherthere'saharmonica（口琴）thereornot.Mackie,aScottishbornretiredhorsetrainer,livesinacamperinnorthwestWashingtonState-helives...