diff --git a/youtube_dl/extractor/streetvoice.py b/youtube_dl/extractor/streetvoice.py
index 55ceea75b..6a57fa60a 100644
--- a/youtube_dl/extractor/streetvoice.py
+++ b/youtube_dl/extractor/streetvoice.py
@@ -2,35 +2,50 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import unified_strdate
 
 
 class StreetVoiceIE(InfoExtractor):
-    _VALID_URL = r'http://tw.streetvoice.com/[^/]+/songs/(?P<id>[0-9]+)/'
-    _TESTS = [
-        {
-            'url': 'http://tw.streetvoice.com/skippylu/songs/94440/',
-            'md5': '15974627fc01a29e492c98593c2fd472',
-            'info_dict': {
-                'id': '94440',
-                'ext': 'mp3',
-                'title': '輸',
-                'description': '輸 - Crispy脆樂團'
-            }
+    _VALID_URL = r'https?://(?:.+?\.)?streetvoice\.com/[^/]+/songs/(?P<id>[0-9]+)'
+    _TESTS = [{
+        'url': 'http://streetvoice.com/skippylu/songs/94440/',
+        'md5': '15974627fc01a29e492c98593c2fd472',
+        'info_dict': {
+            'id': '94440',
+            'ext': 'mp3',
+            'filesize': 4167053,
+            'title': '輸',
+            'description': 'Crispy脆樂團 - 輸',
+            'thumbnail': 're:^https?://.*\.jpg$',
+            'duration': 260,
+            'upload_date': '20091018',
+            'uploader': 'Crispy脆樂團',
+            'uploader_id': '627810',
         }
-    ]
+    }, {
+        'url': 'http://tw.streetvoice.com/skippylu/songs/94440/',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         song_id = self._match_id(url)
 
-        api_url = 'http://tw.streetvoice.com/music/api/song/%s/' % song_id
-        info_dict = self._download_json(api_url, song_id)
+        song = self._download_json(
+            'http://streetvoice.com/music/api/song/%s' % song_id, song_id)
+
+        title = song['name']
+        author = song['musician']['name']
 
-        author = info_dict['musician']['name']
-        title = info_dict['name']
         return {
             'id': song_id,
-            'ext': 'mp3',
+            'url': song['file'],
+            'filesize': song.get('size'),
             'title': title,
-            'url': info_dict['file'],
-            'description': '%s - %s' % (title, author)
+            'description': '%s - %s' % (author, title),
+            'thumbnail': self._proto_relative_url(song.get('image'), 'http:'),
+            'duration': song.get('length'),
+            'upload_date': unified_strdate(song.get('created_at')),
+            'uploader': author,
+            'uploader_id': compat_str(song['musician']['id']),
         }