======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '275'
                                          'artist'  'Phonophani'
                                     'text_people'  ''
                                         'release'  'Split 7"'
                                           'title'  'Beyond That Place, Dragons!'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['norwegian', 'rune grammofon', 'electronic', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '2'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '143.3'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000039E 000003EC 00002018 00001E1F 0000D700 0003996D 00007064 00006CA9 '
 '00034B92 00008592')
'COMM:iTunPGAP:eng'                                 '0'
'TALB' (Album/Movie/Show title)                     'Split 7"'
'TBPM' (BPM (beats per minute))                     '143.3'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Beyond That Place, Dragons!'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Phonophani'
'TRCK' (Track number/Position in set)               '2/2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['norwegian', 'rune grammofon', 'electronic', 'experimental', 'ambient']
'TXXX:q-bass'                                       '4'
'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'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.49 dB'
'TXXX:replaygain_track_peak'                        '0.738819'

========================== row from database ==========================
                                              'id'  438148
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/phonophani/phonophani-st-split 7, u.k. _ norway-2002/07 beyond that place, dragons!.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  275
                                           'genre'  electronic-ambient
                                        'filesize'  8807714
                                           'mtime'  1636910470
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm phonophani phonophani st split 7, u.k. _ norway 2002 07 beyond that place, dragons! electronic ambient
                                      'tag_artist'  Phonophani
                                     'tag_release'  Split 7"
                                       'tag_title'  Beyond That Place, Dragons!
                                             'bpm'  143.3
                                    'search_title'  'beyond':1 'dragons':5 'place':3,4 'that':2
                                   'search_artist'  'phonophani':1
                                  'search_release'  '7':2 'split':1
                                     'search_rest'  '2002':10 '7':4,5 'ambient':17 'beyond':11 'dragons':15 'electronic':16 'k':7 'norway':9 'phonophani':1 'place':13,14 'split':3 'st':2 'that':12 'u':6 'uk':8
                                    'search_combo'  '2002':18 '7':8C,12,13 'ambient':25 'beyond':1A,19 'dragons':5A,23 'electronic':24 'k':15 'norway':17 'phonophani':6B,9 'place':3A,4A,21,22 'split':7C,11 'st':10 'that':2A,20 'u':14 'uk':16
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['norwegian', 'rune grammofon', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636910470.151016  (2021-11-14 18:21:10)
                             'size'  8807714