======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '182'
                                          'artist'  'The Jungle Band'
                                     'text_people'  ''
                                         'release'  'The Singing Detective'
                                           'title'  "Rockin' in Rhythm"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'Q-PLAY-2', 'q-bass-3', 'q-busy-2', 'q-grit-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-2', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jazz', 'big band']"
                                     'discogstags'  "['funk / soul', 'soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '20'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '94'
                                             'key'  '8B'
                                        'acoustid'  '14706aa6-adf9-440e-a3f9-b798c23c4a29'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:CDDB Disc ID:XXX'                             '3B0DF514'
'COMM:ID3v1 Comment:XXX'                            '3B0DF514'
'TALB' (Album/Movie/Show title)                     'The Singing Detective'
'TBPM' (BPM (beats per minute))                     '94'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '1987'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         "Rockin' in Rhythm"
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Jungle Band'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '5/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Jungle Band, The'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80, LAME dll 3.92, 128 Kbit/s, Stereo, High quality'
'TSST' (Set subtitle)                               'CD 1'
'TXXX:Acoustid Id'                                  '14706aa6-adf9-440e-a3f9-b798c23c4a29'
'TXXX:Artists'                                      'The Jungle Band'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '61abd642-c17e-4d4c-b98b-fcdd54c65b9e'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '6ad6f1be-6967-406a-ada1-19b1d076a7bd'
'TXXX:MusicBrainz Release Group Id'                 'ff13bd39-15ad-3641-946e-5add3e94d5d2'
'TXXX:MusicBrainz Release Track Id'                 '00ce2f69-0ae6-302a-ab36-ed44430cbca8'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['funk / soul', 'soul']
'TXXX:lastfmtags'                                   ['jazz', 'big band']
'TXXX:mood'                                         'Happy/Not aggressive/Not electronic/Not sad/Acoustic/Not party/Not relaxed'
'TXXX:originalyear'                                 '1987'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.88 dB'
'TXXX:replaygain_track_peak'                        '0.649185'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3b5452f2-d0d9-4e6f-b74c-177d381bfe17')

========================== row from database ==========================
                                              'id'  1515440
                                            'path'  /data/Music/Bulk/0soundtrack/The Singing detective - CD1/05 - Duke Ellington and Orchestra - Rockin_ in Rythm.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  182
                                           'genre'  soundtrack-video
                                        'filesize'  2986136
                                           'mtime'  1642097368
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack detective CD1 05 Duke Ellington Orchestra Rockin_ Rythm soundtrack video
                                      'tag_artist'  The Jungle Band
                                     'tag_release'  The Singing Detective
                                       'tag_title'  Rockin' in Rhythm
                                             'bpm'  94.0
                                    'search_title'  'in':3 'rhythm':4 'rockin':1,2
                                   'search_artist'  'band':3 'jungle':2 'the':1
                                  'search_release'  'detective':3 'singing':2 'the':1
                                     'search_rest'  '0soundtrack':1 'cd1':3 'detective':2 'duke':4 'ellington':5 'orchestra':6 'rockin':7 'rythm':8 'soundtrack':9 'video':10
                                    'search_combo'  '0soundtrack':11 'band':7B 'cd1':13 'detective':10C,12 'duke':14 'ellington':15 'in':3A 'jungle':6B 'orchestra':16 'rhythm':4A 'rockin':1A,2A,17 'rythm':18 'singing':9C 'soundtrack':19 'the':5B,8C 'video':20
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'Q-PLAY-2', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-2', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['jazz', 'big band']
                                        'tag_date'  1990
                                     'discogstags'  ['funk / soul', 'soul']

============================== file details ==============================
                                           'mtime'  1642097367.7682836  (2022-01-13 19:09:27)
                             'size'  2986136