diff --git a/front/lab4/src/components/Album.vue b/front/lab4/src/components/Album.vue
deleted file mode 100644
index 3cb6af4..0000000
--- a/front/lab4/src/components/Album.vue
+++ /dev/null
@@ -1,137 +0,0 @@
-<template>
-    <div v-if="currentAlbum" class="edit-form">
-      <h4>Album</h4>
-      <form>
-        <div class="form-group">
-          <label for="albumName">Album Name</label>
-          <input type="text" class="form-control" id="albumName"
-            v-model="currentAlbum.albumName"
-          />
-        </div>
-        <div class="form-group">
-          <label >Song</label>
-          <div>
-            <select v-model="currentAlbum.song">
-              <option v-for="blog in songs" :key="blog.id" :value="blog">{{ blog.nickName }}</option>
-            </select>
-          </div>
-        </div>
-        <div class="form-group prokrutka">
-          <label >Artists</label>
-          <div>
-            <template v-for="art in artists" v-bind:key="art.id">
-              <input type="checkbox"  v-bind:value="art" v-model="currentAlbum.artistList"/>
-              <label>{{ art.albumName }}</label><br/>
-            </template>
-          </div>
-        </div>
-        
-      </form>
-  
-      
-  
-      <button class="badge badge-danger mr-2"
-        @click="deleteAlbum"
-      >
-        Delete
-      </button>
-  
-      <button type="submit" class="badge badge-success"
-        @click="updateAlbum"
-      >
-        Update
-      </button>
-      <p>{{ message }}</p>
-    </div>
-  
-    <div v-else>
-      <br />
-      <p>Please click on a Album...</p>
-    </div>
-  </template>
-    <style>
-    .prokrutka {
-    height: 200px; 
-    width: 100%; 
-    background: #fff; 
-    border: 1px solid #C1C1C1; 
-    overflow-x: hidden; 
-    overflow-y:scroll; 
-    }
-    </style>
-  <script>
-  import AlbumDataService from '../services/AlbumDataService';
-  import ArtistDataService from '../services/ArtistDataService';
-  import SongDataService from '../services/SongDataService';
-
-  export default {
-    name: "album",
-    data() {
-      return {
-        currentAlbum: null,
-        artists : [],
-        songs : [],
-        message: ''
-      };
-    },
-    created() {
-      ArtistDataService.getAll()
-                .then(response => {
-                    this.artists = response.data;
-                    console.log(response.data);
-                });
-      SongDataService.getAll()
-                .then(response => {
-                  this.songs = response.data;
-                  console.log(response.data);
-                }
-                );
-        },
-    methods: {
-      getAlbum(id) {
-        AlbumDataService.get(id)
-          .then(response => {
-            this.currentAlbum = response.data;
-            console.log(response.data);
-          })
-          .artch(e => {
-            console.log(e);
-          });
-      },
-  
-      
-      updateAlbum() {
-        AlbumDataService.update(this.currentAlbum.id, this.currentAlbum)
-          .then(response => {
-            console.log(response.data);
-            this.message = 'The album was updated successfully!';
-          })
-          .artch(e => {
-            console.log(e);
-          });
-      },
-  
-      deleteAlbum() {
-        AlbumDataService.delete(this.currentAlbum.id)
-          .then(response => {
-            console.log(response.data);
-            this.$router.push({ name: "albums" });
-          })
-          .artch(e => {
-            console.log(e);
-          });
-      }
-    },
-    mounted() {
-      this.message = '';
-      this.getAlbum(this.$route.params.id);
-    }
-  };
-  </script>
-  
-  <style>
-  .edit-form {
-    max-width: 300px;
-    margin: auto;
-  }
-  </style>
\ No newline at end of file
diff --git a/front/lab4/src/services/AlbumDataService.js b/front/lab4/src/services/AlbumDataService.js
deleted file mode 100644
index 7fa6d12..0000000
--- a/front/lab4/src/services/AlbumDataService.js
+++ /dev/null
@@ -1,25 +0,0 @@
-import axios from "../http-common";
-class AlbumDataService {
-
-  getAll() {
-    return axios.get( "/albums");
-  }
-
-  get(id) {
-    return axios.get( `/albums/${id}`);
-  }
-
-  create(data) {
-    return axios.post( `/albums`, data);
-  }
-
-  update(id, data) {
-    return axios.put(`/albums/${id}`, data);
-  }
-
-  delete(id) {
-    return axios.delete(`/albums/${id}`);
-  }
-}
-
-export default new AlbumDataService();
\ No newline at end of file
diff --git a/front/lab4/src/services/ArtistDataService.js b/front/lab4/src/services/ArtistDataService.js
deleted file mode 100644
index 54a42b2..0000000
--- a/front/lab4/src/services/ArtistDataService.js
+++ /dev/null
@@ -1,25 +0,0 @@
-import axios from "../http-common";
-class ArtistDataService {
-
-  getAll() {
-    return axios.get( "/artists");
-  }
-
-  get(id) {
-    return axios.get( `/artists/${id}`);
-  }
-
-  create(data) {
-    return axios.post( `/artists`, data);
-  }
-
-  update(id, data) {
-    return axios.put(`/artists/${id}`, data);
-  }
-
-  delete(id) {
-    return axios.delete(`/artists/${id}`);
-  }
-}
-
-export default new ArtistDataService();
\ No newline at end of file
diff --git a/front/lab4/src/services/SongDataService.js b/front/lab4/src/services/SongDataService.js
deleted file mode 100644
index a8191ab..0000000
--- a/front/lab4/src/services/SongDataService.js
+++ /dev/null
@@ -1,25 +0,0 @@
-import axios from "../http-common";
-class SongDataService {
-
-  getAll() {
-    return axios.get( "/songs");
-  }
-
-  get(id) {
-    return axios.get( `/songs/${id}`);
-  }
-
-  create(data) {
-    return axios.post( `/songs`, data);
-  }
-
-  update(id, data) {
-    return axios.put(`/songs/${id}`, data);
-  }
-
-  delete(id) {
-    return axios.delete(`/songs/${id}`);
-  }
-}
-
-export default new SongDataService();
\ No newline at end of file