======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '196'
                                          'artist'  'Mark Lanegan Band'
                                     'text_people'  ''
                                         'release'  'Phantom Radio'
                                           'title'  'Harvest Home'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'q-bass-3', 'q-drums-4', "
 "'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-MIXBEAT-2', 'Q-PLAY-3', "
 "'Q-CHART-1']")
                                      'lastfmtags'  "['singer-songwriter', 'rock', 'blues', 'grunge', 'alternative']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-rock'
                                             'bpm'  '111.1'
                                             'key'  '9A'
                                        'acoustid'  '9a5a3e05-09d6-48cd-9904-594a64205459'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Phantom Radio'
'TBPM' (BPM (beats per minute))                     '111.1'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-rock'
'TDOR' (Original release time)                      '2014'
'TDRC' (Recording time)                             '2014-10-17'
'TENC' (Encoded by)                                 'iTunes 11.4'
'TIT2' (Title/songname/content description)         'Harvest Home'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mark Lanegan Band'
'TPE2' (Band/orchestra/accompaniment)               'Mark Lanegan Band'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Heavenly Recordings'
'TRCK' (Track number/Position in set)               '1/10'
'TSO2'                                              'Lanegan, Mark, Band'
'TSOA' (Album sort order)                           'Phantom Radio (2014)'
'TSOP' (Performer sort order)                       'Lanegan, Mark, Band'
'TSRC' (ISRC (international standard recording code))  'QMK2B1400001'
'TSST' (Set subtitle)                               'Phantom Radio'
'TXXX:Acoustid Id'                                  '9a5a3e05-09d6-48cd-9904-594a64205459'
'TXXX:Artists'                                      'Mark Lanegan Band'
'TXXX:BARCODE'                                      '9341004026100'
'TXXX:CATALOGNUMBER'                                'PIASL143CD'
'TXXX:MusicBrainz Album Artist Id'                  '19f40952-e3ba-44ba-87b2-218e2744fb58'
'TXXX:MusicBrainz Album Id'                         '27cf2294-aaeb-41e2-8a9d-aaf3771c6630'
'TXXX:MusicBrainz Album Release Country'            'AU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '19f40952-e3ba-44ba-87b2-218e2744fb58'
'TXXX:MusicBrainz Release Group Id'                 '1c23153e-21cc-43c2-a504-8a536c78cd71'
'TXXX:MusicBrainz Release Track Id'                 '5f8905ee-1498-46a8-acc7-6674f33d5ade'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '1'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['singer-songwriter', 'rock', 'blues', 'grunge', 'alternative']
'TXXX:originalyear'                                 '2014'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.49 dB'
'TXXX:replaygain_track_peak'                        '0.322589'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'71275cf7-6f1a-4e25-ad46-e628b9ed0f70')

========================== row from database ==========================
                                              'id'  1485703
                                            'path'  /data/Music/Bulk/00poprockelectronic/Mark Lanegan Band - Phantom Radio (2014)/101 - Harvest Home.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  196
                                           'genre'  ifs-songwriter-rock
                                        'filesize'  7996482
                                           'mtime'  1637522917
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic (2014) 101 ifs songwriter rock
                                      'tag_artist'  Mark Lanegan Band
                                     'tag_release'  Phantom Radio
                                       'tag_title'  Harvest Home
                                             'bpm'  111.1
                                    'search_title'  'harvest':1 'home':2
                                   'search_artist'  'band':3 'lanegan':2 'mark':1
                                  'search_release'  'phantom':1 'radio':2
                                     'search_rest'  '00poprockelectronic':1 '101':4 '2014':2,3 'ifs':5 'rock':7 'songwriter':6
                                    'search_combo'  '00poprockelectronic':8 '101':11 '2014':9,10 'band':5B 'harvest':1A 'home':2A 'ifs':12 'lanegan':4B 'mark':3B 'phantom':6C 'radio':7C 'rock':14 'songwriter':13
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-1', 'q-drums-4', 'Q-SYN-2', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-3']
                                      'lastfmtags'  ['singer-songwriter', 'rock', 'blues', 'grunge', 'alternative']
                                        'tag_date'  2014
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1637522916.6173081  (2021-11-21 20:28:36)
                             'size'  7996482