A street musician,whom my friend happened to know from his own musician day,was playing the saxophone on a street corner中的his own musician day：是什么意思啊？
热心网友
一位街头音乐家正在街道转角处演奏萨克管.他刚巧是我朋友以前在接头演奏时认识的.from his own musician day 在文中指他以前本身也是在街头演奏．
热心网友
only a try:我朋友在他还是音乐家的时候,偶然认识了一个街头音乐家,而这个人现正在一个街角吹萨克斯.
热心网友
"His own musician day" meant that he was once a street musician just like the one whom was playing the saxophone on a street corner.
热心网友
是不是"他的音乐天地(舞台)"意思