假如你在第一中学读书。你校准备在“五一”节邀请the Beatles乐队到你学校举行音乐晚会，欢度
“五一”节。请你以学校的名义写一个英语海报，告知全校师生。内容包括以下要点：
      1、时间：五月一日晚上八点开始；
      2、地点：学校音乐厅；
      3、对the Beatles乐队略为介绍；
      4、座位有限，请事先定位，联系电话：7380540。
      要求：根据中文提示，要求语句通顺，书写规范。中文提示要点不要逐条翻译。字数在80左右，开头
结尾部分已给出，不计入总词数。
                                                                  NOTICE
      Dear classmates,                                                                                                                                  
                                                                                                                                                                 
                                                                                                                                                                
                                                                                                                             No. One Middle School