diff --git a/web/html/body/nas/music.html b/web/html/body/nas/music.html
index aa4749c..9ec3d8d 100644
--- a/web/html/body/nas/music.html
+++ b/web/html/body/nas/music.html
@@ -26,10 +26,13 @@
                     <div id="artist">艺术家:</div>
                     <div id="album">专辑:</div>
                     <div id="composer">作曲家</div>
-                    <a class="layui-btn layui-btn-normal" id="download">下载</a>
-                    <a class="layui-btn layui-btn-normal" id="next">下一首</a>
-                    <a class="layui-btn layui-btn-normal" id="play_share">分享</a>
-                    <a class="layui-btn layui-btn-normal" id="showLrc">显示歌词</a>
+                    <form class="layui-form" lay-filter="calendarForm">
+                        <a class="layui-btn layui-btn-normal" id="download">下载</a>
+                        <a class="layui-btn layui-btn-normal" id="next">下一首</a>
+                        <a class="layui-btn layui-btn-normal" id="play_share">分享</a>
+                        <a class="layui-btn layui-btn-normal" id="showLrc">显示歌词</a>
+                        <input type="checkbox" name="" title="过滤instrumental" checked id="filter_instrumental">
+                    </form>
                 </div>
 
                 <div id="audioWrap"></div>
@@ -131,7 +134,8 @@
                         }
                         listTable.reload({
                             where: {
-                                path: path
+                                path: path,
+                                filter:$('#filter_instrumental')[0].checked
                             }
                             , page: {
                                 curr: 1
@@ -161,7 +165,7 @@
                             type: "POST",
                             url: localhost + "/nas/music/list.do",
                             contentType: "application/json; charset=utf-8",
-                            data: JSON.stringify({type: true, path: data.file}),
+                            data: JSON.stringify({type: true, path: data.file,filter:$('#filter_instrumental')[0].checked}),
                             dataType: "json",
                             success: function (json) {
                                 try {