<pre>
======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '189'
                                          'artist'  'Maria Mena'
                                     'text_people'  ''
                                         'release'  'Apparently Unaffected'
                                           'title'  'Miss You Love'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['norwegian', 'rock', 'female vocalists', 'pop', 'singer songwriter']"
                                     'discogstags'  "['rock', 'pop', 'acoustic', 'ballad', 'soft rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'loc-namerica-country'
                                             'bpm'  '84'
                                             'key'  '11B'
                                        'acoustid'  '437794cd-4724-4c0b-9103-1f1470c14d00'
rest: ''

======================== rawer (from filesystem) ========================<mutagen.mp3.MPEGInfo object at 0x7f95382f17f0>

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=678363"/>
'TALB' (Album/Movie/Show title)                     'Apparently Unaffected'
'TBPM' (BPM (beats per minute))                     '84'
'TCON' (Content type, a.k.a. Genre)                 'loc-namerica-country'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-11-14'
'TIT2' (Title/songname/content description)         'Miss You Love'
'TKEY' (Initial key)                                '11B'
'TLEN' (Length)                                     '189962'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Maria Mena'
'TPE2' (Band/orchestra/accompaniment)               'Maria Mena'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Columbia'
'TRCK' (Track number/Position in set)               '3/14'
'TSO2'                                              'Mena, Maria'
'TSOP' (Performer sort order)                       'Mena, Maria'
'TSRC' (ISRC (international standard recording code))  'NOAJR0500148'
'TXXX:ASIN'                                         'B000EHRYI0'
'TXXX:Acoustid Id'                                  '437794cd-4724-4c0b-9103-1f1470c14d00'
'TXXX:Artists'                                      'Maria Mena'
'TXXX:BARCODE'                                      '828767586922'
'TXXX:CATALOGNUMBER'                                '82876758692'
'TXXX:MusicBrainz Album Artist Id'                  '88679ca2-2080-4cea-8669-41ab4b8d865d'
'TXXX:MusicBrainz Album Id'                         'c13f0674-ca89-447b-99f1-cb50cccc21af'
'TXXX:MusicBrainz Album Release Country'            'NO'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '88679ca2-2080-4cea-8669-41ab4b8d865d'
'TXXX:MusicBrainz Release Group Id'                 'a0642643-527a-33e0-bf97-90e26e3bb06b'
'TXXX:MusicBrainz Release Track Id'                 '4bc0b1de-7254-3366-b60b-5065fc5ee926'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'pop', 'acoustic', 'ballad', 'soft rock']
'TXXX:lastfmtags'                                   ['norwegian', 'rock', 'female vocalists', 'pop', 'singer songwriter']
'TXXX:mood'                                         'Sad/Not party/Not aggressive/Acoustic/Relaxed/Not electronic/Not happy'
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.27 dB'
'TXXX:replaygain_track_peak'                        '0.437862'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a5d46ff7-33ad-4274-b240-ddbbc9bf7421')

========================== row from database ==========================
                                              'id'  678363
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Maria Mena/Maria Mena - Apparently Unaffected - 03 - Miss You Love.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  189
                                           'genre'  loc-namerica-country
                                        'filesize'  7660444
                                           'mtime'  1621628004
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 03 loc namerica country
                                      'tag_artist'  Maria Mena
                                     'tag_release'  Apparently Unaffected
                                       'tag_title'  Miss You Love
                                             'bpm'  84.0
                                    'search_title'  'love':3 'miss':1 'you':2
                                   'search_artist'  'maria':1 'mena':2
                                  'search_release'  'apparently':1 'unaffected':2
                                     'search_rest'  'country':4 'exotica':2 'jazz':1 'loc':5 'namerica':6 'oldies':3
                                    'search_combo'  'apparently':6C 'country':11 'exotica':9 'jazz':8 'loc':12 'love':3A 'maria':4B 'mena':5B 'miss':1A 'namerica':13 'oldies':10 'unaffected':7C 'you':2A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-1', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['norwegian', 'rock', 'female vocalists', 'pop', 'singer songwriter']
                                        'tag_date'  2005
                                     'discogstags'  ['rock', 'pop', 'acoustic', 'ballad', 'soft rock']

============================== file details ==============================
                                           'mtime'  1621628003.9560418  (2021-05-21 22:13:23)
                             'size'  7660444