======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '181'
                                          'artist'  'Truckasauras'
                                     'text_people'  ''
                                         'release'  'Tea Parties, Guns & Valor'
                                           'title'  'Up, Up, Down, Down, L, R, L, R'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-4', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['beeps and beats', 'chiptune', 'techno', '8 bit', 'hip hop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '17'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico;set-pl-mor'
                                             'bpm'  '97.5'
                                             'key'  '6A'
                                        'acoustid'  'a234e908-3cc9-4dec-8b60-6029d6b755ab'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tea Parties, Guns & Valor'
'TBPM' (BPM (beats per minute))                     '97.5'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-beeps or chip or pico', 'set-pl-mor']
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-05-27'
'TENC' (Encoded by)                                 'iTunes v6.0.5'
'TIT2' (Title/songname/content description)         'Up, Up, Down, Down, L, R, L, R'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Truckasauras'
'TPE2' (Band/orchestra/accompaniment)               'Truckasauras'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Fourthcity'
'TRCK' (Track number/Position in set)               '8/17'
'TSO2'                                              'Truckasauras'
'TSOP' (Performer sort order)                       'Truckasauras'
'TXXX:ASIN'                                         'B00185A8LM'
'TXXX:Acoustid Id'                                  'a234e908-3cc9-4dec-8b60-6029d6b755ab'
'TXXX:CATALOGNUMBER'                                'FCT024'
'TXXX:MusicBrainz Album Artist Id'                  '37c1d151-dec5-4495-8f38-d8f503bbe39f'
'TXXX:MusicBrainz Album Id'                         '0924759d-c3b1-48de-8927-7b04197899c6'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '37c1d151-dec5-4495-8f38-d8f503bbe39f'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '4'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['beeps and beats', 'chiptune', 'techno', '8 bit', 'hip hop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.12 dB'
'TXXX:replaygain_track_peak'                        '0.555790'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'230a870f-af4f-40f5-8e95-d3b244e9005f')

========================== row from database ==========================
                                              'id'  1383240
                                            'path'  /data/Music/Bulk/00poprockelectronic/00beepy/TruckasaurAs/08-TRUCKASAURAS-UpUpDownDownLRLR.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  181
                                           'genre'  electronic-we-beeps or chip or pico;set-pl-mor
                                        'filesize'  7255858
                                           'mtime'  1621489718
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00beepy TruckasaurAs 08 TRUCKASAURAS UpUpDownDownLRLR electronic we beeps chip pico;set pl mor
                                      'tag_artist'  Truckasauras
                                     'tag_release'  Tea Parties, Guns & Valor
                                       'tag_title'  Up, Up, Down, Down, L, R, L, R
                                             'bpm'  97.5
                                    'search_title'  'down':3,4 'l':5,6 'r':7,8 'up':1,2
                                   'search_artist'  'truckasauras':1
                                  'search_release'  'guns':4 'parties':2,3 'tea':1 'valor':5
                                     'search_rest'  '00beepy':2 '00poprockelectronic':1 'as':16 'beeps':7 'chip':8 'down':18 'electronic':5 'lrlr':19 'mor':14 'pico':9,11 'pl':13 'set':10,12 'truckasaur':15 'truckasauras':3 'up':17 'upupdowndownlrlr':4 'we':6
                                    'search_combo'  '00beepy':16 '00poprockelectronic':15 'as':30 'beeps':21 'chip':22 'down':3A,4A,32 'electronic':19 'guns':13C 'l':5A,6A 'lrlr':33 'mor':28 'parties':11C,12C 'pico':23,25 'pl':27 'r':7A,8A 'set':24,26 'tea':10C 'truckasaur':29 'truckasauras':9B,17 'up':1A,2A,31 'upupdowndownlrlr':18 'valor':14C 'we':20
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-4', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['beeps and beats', 'chiptune', 'techno', '8 bit', 'hip hop']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621489718.0672655  (2021-05-20 07:48:38)
                             'size'  7255858