本软件是一个小通讯录软件，能进行一些简单的通讯录功能包括添加备忘录，添加用户等-This software is a small address book software that can perform some simple address book functions include add memo, adding users, etc.

歌曲备忘录，/歌曲信息包括：歌名、演唱者、作词、作曲、所属专辑、出版时间、出版公司-Song memo/song information includes: the title, artist, lyricist, composer, album, date of publication, publishing company