======================== unified (from filesystem) ========================
                                         'bitrate'  '184.04'
                                        'duration'  '376'
                                          'artist'  'Depeche Mode'
                                     'text_people'  ''
                                         'release'  'Remixes 81···04'
                                           'title'  "I Feel Loved (Chamber's remix)"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                                     'discogstags'  ("['electronic', 'house', 'techno', 'progressive house', 'electro', "
 "'downtempo', 'synth-pop']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '128'
                                             'key'  '7A'
                                        'acoustid'  '4d7141fb-2ecc-4b75-8f7d-4177a562c847'
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Remixes 81···04'
'TBPM' (BPM (beats per minute))                     '128'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-10-25'
'TIT2' (Title/songname/content description)         "I Feel Loved (Chamber's remix)"
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TPE2' (Band/orchestra/accompaniment)               'Depeche Mode'
'TPOS' (Part of a set)                              '1/3'
'TPUB' (Publisher)                                  'Mute'
'TRCK' (Track number/Position in set)               '11/12'
'TSO2'                                              'Depeche Mode'
'TSOP' (Performer sort order)                       'Depeche Mode'
'TSRC' (ISRC (international standard recording code))  'GBAJH0100222'
'TXXX:Acoustid Id'                                  '4d7141fb-2ecc-4b75-8f7d-4177a562c847'
'TXXX:Artists'                                      'Depeche Mode'
'TXXX:BARCODE'                                      '0724387455924'
'TXXX:CATALOGNUMBER'                                '0724387455924/XLCDMUTEL8'
'TXXX:Mp3gain_minmax'                               '105,204'
'TXXX:Mp3gain_undo'                                 '+006,+006,N'
'TXXX:MusicBrainz Album Artist Id'                  '8538e728-ca0b-4321-b7e5-cff6565dd4c0'
'TXXX:MusicBrainz Album Id'                         '9ef5798a-8ee3-39c3-a1fc-29882ecff492'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation/remix'
'TXXX:MusicBrainz Artist Id'                        '8538e728-ca0b-4321-b7e5-cff6565dd4c0'
'TXXX:MusicBrainz Release Group Id'                 'af7bbd44-9c79-3dbd-af2f-f8b0b8655f72'
'TXXX:MusicBrainz Release Track Id'                 'fa09f2a0-d570-3e4a-95cd-748c9fe7f251'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic',
 'house',
 'techno',
 'progressive house',
 'electro',
 'downtempo',
 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'electronic', 'synthpop']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.417666'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'188fce93-8510-4e27-8419-59410e1d5742')

========================== row from database ==========================
                                              'id'  1298463
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/2004-Depeche_Mode-Remixes_81-04-3CD-Box_Set-Limited_Edition-2004-EOS/111-depeche_mode-i_feel_loved_(chambers_remix)-eos.mp3
                                         'working'  None
                                         'bitrate'  184
                                    'duration_sec'  376
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  8733448
                                           'mtime'  1636922610
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2004 Depeche_Mode Remixes_81 3CD Box_Set Limited_Edition 2004 EOS 111 depeche_mode i_feel_loved_(chambers_remix) eos electronic we electropop or synthpop
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  Remixes 81···04
                                       'tag_title'  I Feel Loved (Chamber's remix)
                                             'bpm'  128.0
                                    'search_title'  'chamber':4 'chambers':6 'feel':2 'i':1 'loved':3 'remix':7,8 's':5
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  '04':3 '81':2 'remixes':1
                                     'search_rest'  '00poprockelectronic':1 '111':13 '2004':2 '3cd':7 '81':6 'box':8 'chambers':17,22 'depeche':3 'edition':11 'electronic':24 'electropop':26 'eos':12 'feel':15,20 'i':14,19 'limited':10 'loved':16,21 'mode':4 'or':27 'remix':18,23 'remixes':5 'set':9 'synthpop':28 'we':25
                                    'search_combo'  '00poprockelectronic':14 '04':13C '111':26 '2004':15 '3cd':20 '81':12C,19 'box':21 'chamber':4A 'chambers':6A,30,35 'depeche':9B,16 'edition':24 'electronic':37 'electropop':39 'eos':25 'feel':2A,28,33 'i':1A,27,32 'limited':23 'loved':3A,29,34 'mode':10B,17 'or':40 'remix':7A,8A,31,36 'remixes':11C,18 's':5A 'set':22 'synthpop':41 'we':38
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-4', 'q-other-2', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'house', 'techno', 'progressive house', 'electro', 'downtempo', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1636922610.3126793  (2021-11-14 21:43:30)
                             'size'  8733448