diff --git a/dgdecca_importer.user.js b/dgdecca_importer.user.js
new file mode 100644
index 0000000..dde7761
--- /dev/null
+++ b/dgdecca_importer.user.js
@@ -0,0 +1,323 @@
+/* global $ MBImport */
+'use strict';
+var meta = function() {
+// ==UserScript==
+// @name         Import DG/Decca releases to MusicBrainz
+// @namespace    https://github.com/murdos/musicbrainz-userscripts
+// @author       loujine
+// @version      2016.10.26
+// @downloadURL  https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/dgdecca_importer.user.js
+// @updateURL    https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/dgdecca_importer.user.js
+// @icon         https://raw.githubusercontent.com/murdos/musicbrainz-userscripts/master/assets/images/Musicbrainz_import_logo.png
+// @description  Add a button to import DG/Decca releases to MusicBrainz
+// @compatible   firefox+greasemonkey
+// @licence      CC BY-NC-SA 3.0 (https://creativecommons.org/licenses/by-nc-sa/3.0/)
+// @include      http*://*deutschegrammophon.com/*/cat/*
+// @include      http*://*deccaclassics.com/*/cat/*
+// @require      lib/mbimport.js
+// @require      lib/mbimportstyle.js
+// @grant        none
+// @run-at       document-end
+// ==/UserScript==
+};
+if (meta && meta.toString && (meta = meta.toString())) {
+    var meta = {'name': meta.match(/@name\s+(.+)/)[1],
+                'version': meta.match(/@version\s+(.+)/)[1]};
+}
+
+var siteURL = document.URL.split('/')[2].replace('www.', '');
+
+var months = {
+    'Jan.': 1, 'Feb.': 2, 'Mar.': 3, 'Apr.': 4,
+    'May': 5, 'Jun.': 6, 'Jul.': 7, 'Aug.': 8,
+    'Sep.': 9, 'Oct.': 10, 'Nov.': 11, 'Dec.': 12
+};
+var labels = {
+    'deutschegrammophon.com': {
+        'name': 'Deutsche Grammophon',
+        'mbid': '5a584032-dcef-41bb-9f8b-19540116fb1c',
+        'catno': document.URL.split('/')[5]
+    },
+    'deccaclassics.com': {
+        'name': 'Decca Classics',
+        'mbid': '89a9993d-1dad-4445-a3d7-1d8df04f7e7b',
+        'catno': document.URL.split('/')[5]
+    }
+}
+
+var editNote = ('Imported from '
+                + document.URL
+                + '\n —\n'
+                + 'GM script: "' + meta.name + '" (' + meta.version + ')\n\n');
+
+function _clean(s) {
+    return s
+        .replace(' In ', ' in ')
+        .replace('Minor', 'minor')
+        .replace('Major', 'major')
+        .replace('Op.', 'op. ')
+        .replace('No.', 'no. ')
+        .replace(' Flat', '-flat')
+        .replace(' flat', '-flat')
+        .replace(' Sharp', '-sharp')
+        .replace(' sharp', '-sharp')
+        .replace('1. ', 'I. ')
+        .replace('2. ', 'II. ')
+        .replace('3. ', 'III. ')
+        .replace('4. ', 'IV. ')
+        .replace('5. ', 'V. ')
+        .replace('6. ', 'VI. ')
+        .replace('7. ', 'VII. ')
+        .replace('8. ', 'VIII. ')
+        .replace('9. ', 'IX. ')
+        .replace('10. ', 'X. ')
+        .replace(' - ', ': ')
+        .replace(' | ', ': ')
+        .replace('K.', 'K. ') // Mozart
+        .replace('S.', 'S. ') // Liszt
+    ;
+}
+
+function extract_release_data() {
+    console.log('extract_release_data');
+
+    function _setTitle() {
+        var title = $('h4')[0].textContent;
+        if ($('div.works').length) {
+            title += ' ' + $('div.works')[0].innerHTML.replace(/<br><br>/g, ' / ').replace(/<br>/g, ' ');
+        }
+        return title;
+    }
+    function _setReleasePerformers() {
+        var list = $('div.artists')[0].innerHTML.split('<br>').map(function (artist) {
+            return {
+                'credited_name': artist,
+                'artist_name': artist,
+                'artist_mbid': '',
+                'joinphrase': ', '
+            };
+        });
+        list[list.length - 1]['joinphrase'] = '';
+        return list;
+    }
+
+    function _setReleaseArtists() {
+        var composer = document.getElementsByTagName('h4')[0].textContent;
+        var list = [{
+            'credited_name': composer,
+            'artist_name': composer,
+            'artist_mbid': '',
+            'joinphrase': '; '
+        }];
+        return list.concat(_setReleasePerformers());
+    }
+
+    function _indices(array, element) {
+        var indices = [];
+        var idx = array.indexOf(element);
+        while (idx != -1) {
+            indices.push(idx);
+            idx = array.indexOf(element, idx + 1);
+        }
+        return indices;
+    }
+
+    var date = document.getElementsByClassName('date')[0].textContent;
+    date = date.replace('Int. Release ', '').split(' ');
+    var nodes = [];
+    var tracklist_node = document.getElementById('tracklist');
+
+    $('.item,.hier0,.hier1,.hier2').each(function (idx, node) {
+        var idx;
+        var d = {};
+        if (node.classList.contains('hier0')) {
+            d['level'] = 0;
+        } else if (node.classList.contains('hier1')) {
+            d['level'] = 1;
+        } else if (node.classList.contains('hier2')) {
+            d['level'] = 2;
+        }
+        if (node.parentElement.classList.contains('track-container')) {
+            d['type'] = 'track';
+        } else if (node.parentElement.classList.contains('work-container')) {
+            d['type'] = 'work';
+        } else if (node.parentElement.classList.contains('artists-container')) {
+            d['type'] = 'artist';
+        } else {
+            d['type'] = 'medium';
+        }
+        d['title'] = node.textContent;
+        d['node'] = node.parentElement;
+        nodes.push(d);
+    });
+    console.log(nodes, tracklist_node);
+
+    // complete track titles
+    var header0, header1, idx;
+    nodes.forEach(function (node, idx) {
+        var level = node['level'],
+            type = node['type'],
+            content = node['title'];
+        if (type === 'work') {
+            if (level === 0) {
+                header0 = content;
+            } else if (level === 1) {
+                header1 = content;
+            }
+        } else if (type === 'track') {
+            if (level === 0) {
+                nodes[idx]['title'] = content;
+            } else if (level === 1) {
+                nodes[idx]['title'] = header0 + ': ' + content;
+            } else if (level === 2) {
+                nodes[idx]['title'] = header0 + ', ' + header1 + ': ' + content;
+            }
+        }
+    });
+
+    var discs = [],
+        tracks = [],
+        medium_title = '';
+    nodes.forEach(function (item, idx) {
+        if (item.type === 'track') {
+            var track = extract_track_data(item.node);
+            track.title = _clean(item.title);
+            tracks.push(track);
+        }
+        if (item.type === 'medium') {
+            if (idx > 0) {
+                discs.push({
+                    'title': '', // medium_title,
+                    'format': 'CD',
+                    'tracks': tracks
+                });
+            }
+            medium_title = item.title;
+            tracks = [];
+        }
+    });
+    // push last medium
+    discs.push({
+        'title': '', // nodes[0].title,
+        'format': 'CD',
+        'tracks': tracks
+    });
+
+    return {
+        'title': _setTitle(),
+        'artist_credit': _setReleaseArtists(),
+        'type': 'Album',
+        'status': 'Official',
+        'language': 'eng', // 'English',
+        'script': 'Latn', // 'Latin',
+        'packaging': '',
+        'country': 'XW',
+        'year': date[2],
+        'month': months[date[1]],
+        'day': date[0],
+        'labels': [labels[siteURL]],
+        'barcode': document.getElementById('upc').value.replace('00', ''), // too many 0s
+        'urls': [{
+            'link_type': 288, // 'discography'
+            'url': document.URL
+        }],
+        'discs': discs
+    };
+}
+
+
+
+function extract_track_data(node) {
+    function _setTrackArtists(artistString) {
+        console.log('artistString', artistString);
+        var artists;
+        if (artistString.includes(' | ')) {
+            artists = artistString.split(' | ').map(function (artist) {
+                return {
+                    'credited_name': artist.split(',')[0],
+                    'artist_name': artist.split(',')[0],
+                    'artist_mbid': '',
+                    'joinphrase': ', '
+                };
+            });
+        } else {
+            artists = artistString.split(', ').map(function (artist, idx) {
+                var mbid = '';
+                var url = '/ws/js/artist/?q=' + artist + '&fmt=json&limit=1';
+                return {
+                    'credited_name': artist,
+                    'artist_name': artist,
+                    'artist_mbid': mbid,
+                    'joinphrase': ', '
+                };
+            });
+        }
+        artists[artists.length - 1]['joinphrase'] = '';
+        return artists
+    }
+
+    var schema = {};
+    if (node.querySelectorAll('meta').length) {
+        // https://schema.org/MusicRecording info available
+        for (var item of node.querySelectorAll('meta')) {
+            var attrs = item.attributes;
+            schema[attrs.itemprop.value] = attrs.content.value;
+        }
+    } else {
+        console.log('no meta data on ', node);
+        schema.name = node.querySelectorAll('div.track-text > a.fancy')[0].textContent;
+        schema.byArtist = $(node).parent().nextAll('div.container-container').children('.artists-container')[0].textContent;
+        var previousComposers = $(node).parent().prevAll('div.container-container').children('.first-composer-container');
+        schema.creator = previousComposers[previousComposers.length-1].textContent;
+    }
+    console.info('schema', schema);
+    return {
+        'number': parseInt(node.querySelectorAll('div.track-no')[0].textContent),
+        'title': _clean(schema.name),
+        'duration': node.querySelectorAll('div.track-time')[0].textContent,
+        'artist_credit': _setTrackArtists(schema.byArtist), // CSG
+        'performer': schema.byArtist,
+        'composer': schema.creator,
+        'url': node.querySelectorAll('div.track-text > a.fancy')[0].href
+    };
+}
+
+
+// Insert links in page
+function insertMBSection(release) {
+    var mbUI = $('<div class="section musicbrainz"><h3>MusicBrainz</h3></div>');
+    var mbContentBlock = $('<div class="section_content"></div>');
+    mbUI.append(mbContentBlock);
+
+    // Form parameters
+    var parameters = MBImport.buildFormParameters(release, editNote);
+
+    // Build form + search button
+    var innerHTML = '<div id="mb_buttons">'
+      + MBImport.buildFormHTML(parameters)
+      + MBImport.buildSearchButton(release)
+      + '</div>';
+    mbContentBlock.append(innerHTML);
+
+    $('div#product-text').append(mbUI[0]);
+
+    $('#mb_buttons').css({
+      display: 'inline-block',
+      width: '100%'
+    });
+    $('form.musicbrainz_import').css({width: '49%', display: 'inline-block'});
+    $('form.musicbrainz_import_search').css({'float': 'right'})
+    $('form.musicbrainz_import > button').css(
+        {width: '100%', 'box-sizing': 'border-box'}
+    );
+
+    mbUI.slideDown();
+}
+
+try {
+    var release = extract_release_data();
+    insertMBSection(release);
+} catch (e) {
+    console.log(e);
+    throw e;
+}