La Fanciulla del West - Puccini: La fanciulla del West, Act 1: "La posta!" (Nick, Trin, Joe, Harry, Bello, Happy, Larkens, Sonora, Sid, Il postiglione, Ashby, Minnie, Rance) (西部女郎 - 第一幕：“在帖子里！”) (Nick, Trin, Joe, Harry, Bello, Happy, Larkens, Sonora, Sid, Il postiglione, Ashby, Minnie, Rance)